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Sea Turtle Ecology

Sea turtle ecology
SSI Ecology Specialty · Diani Beach

Follow the ocean’s ancient navigators.

Recognise sea turtle species, explore their remarkable life journeys and earn your SSI Sea Turtle Ecology Specialty certification.

Book Sea Turtle Ecology → See what you’ll learn
About 3 hoursClassroom specialty
Optional ocean diveFor certified divers
Digital learningLearn before you arrive
Offered dailySubject to availability
Beyond the fins

Every turtle carries an ocean story.

Sea turtles have crossed the world’s oceans for more than 100 million years. This SSI specialty gives you the skills and concepts needed to recognise common species, understand their fascinating history and discover the role they play in marine ecosystems.

Learn how turtles feed, migrate and reproduce—and explore the threats that make thoughtful observation and conservation more important than ever.

Your learning journey

Three steps into the turtle’s world.

Start at home, bring your questions to the classroom, then choose whether to take that knowledge beneath the surface.

01

Explore the digital learning

Use the MySSI app to meet common sea turtle species and explore their evolution, anatomy and extraordinary life cycles.

Before the course
02

Learn to identify turtles

Work with your SSI Instructor to recognise distinguishing features and connect behaviour to habitat, feeding and migration.

About 3 hours
03

Take it into the blue

Certified divers can add an optional dive and practise respectful observation and identification on Diani’s reefs.

Optional adventure
Watch & learn

Press play. Go deeper.

Start with the bigger conservation picture, then get a feel for the reefs where turtle encounters bring the learning to life.

Ocean conservation

Blue Oceans: Dealing with the Underwater World

See why better choices above and below the surface matter for turtles and every part of the marine ecosystem.

Meet the tribe

Dive Diani with Ocean Tribe

A quick look at the warm-water reefs and the team that brings your ecology learning to life.

SSI Sea Turtle Ecology specialty course
Add the dive

Learn it. Then live it.

If you are already certified, add an ocean dive and turn theory into real-world awareness with the Ocean Tribe team.

  • Open Water Diver certification required for the dive
  • May be combined with an Open Water Diver course
  • Planned around reef conditions and local sightings
Good to know

Everything you need to arrive ready.

Who can join?

The classroom specialty is open to anyone with an interest in sea turtles. Minimum age is 10.

What is included?

  • SSI digital learning
  • All training materials
  • Transfers within Diani
  • SSI specialty certification on completion

What to bring

  • Water bottle and sun protection
  • Swimsuit and towel if adding a dive
  • Your curiosity and turtle questions
Straight answers

Sea turtle course FAQs

Do I need to be a certified diver?

No. Anyone with an interest can join the classroom specialty. You only need an Open Water Diver certification if you would like to add the optional dive.

Will I definitely see a sea turtle?

Wildlife sightings can never be guaranteed. The optional dive is about using your new identification and ecological knowledge in a real ocean environment.

What will I learn about sea turtles?

You will learn to recognise common species and understand turtle evolution, life cycles, ecosystem roles, behaviour and conservation threats.

How do I check availability?

The specialty is offered daily. Check the online calendar or contact Ocean Tribe by WhatsApp or phone for live availability.

Keep exploring

Meet more of the ocean tribe.

Build a bigger picture of the underwater world with another SSI ecology specialty.

Shark Ecology course

Shark Ecology

Rethink the predator →
 Manta and Ray Ecology course

Manta & Ray Ecology

Glide deeper →
 Marine Mammal Ecology course

Marine Mammal Ecology

Dive into their world →

Ready to follow the journey?

Start the SSI Sea Turtle Ecology Specialty in Diani Beach and discover the remarkable lives behind every turtle encounter.

Book the course → Chat on WhatsApp
Book Sea Turtle Ecology →

Coral Identification

Coral Identification
SSI Ecology Specialty · Diani Beach

Read the reef. See a living city.

Learn to recognise coral forms, understand how reefs work and turn every dive into a richer exploration of one of the ocean’s most important ecosystems.

Book Coral Identification →See what you’ll learn
About 3 hoursClassroom specialty
Optional reef diveFor certified divers
Digital learningStart before arriving
Offered dailySubject to availability
Beyond “pretty coral”

Every colony has a story.

Healthy coral reefs feel magical because they are busy, complex and alive. Coral Identification gives you the language to recognise what you are seeing and understand why different forms thrive in different parts of the reef.

It is ideal for divers, snorkellers, photographers, students and anyone who wants to get more from time spent over a coral reef.

Your reef field guide

Six clues to coral identity.

Move from the living animal and its symbiotic partners to growth forms, habitats, reef health and conservation.

01

Animal, plant or rock?

Meet the tiny coral polyp and understand how a colony grows.

02

Hard & soft corals

Learn the major differences and the visible clues that separate them.

03

Growth forms

Recognise branching, massive, plate, encrusting and other reef shapes.

04

Life in partnership

Discover the coral–algae relationship that powers reef building.

05

Habitat & reef zones

Connect light, depth, water movement and location with coral form.

06

Health & conservation

Spot stress and bleaching, then learn how divers can reduce impact.

Watch & learn

Press play. Protect more.

Start with the conservation video included on the course page, then take a look at the Diani reefs you can explore with Ocean Tribe.

Ocean conservation

Blue Oceans: Dealing with the Underwater World

Explore how thoughtful choices above and below the surface can help protect coral reefs.

Meet the tribe

Dive Diani with Ocean Tribe

See the warm-water reef environment where your new identification skills can come alive.

SSI Coral Identification specialty course
Add the dive

Learn it. Then map the reef.

Certified divers can add an ocean dive and practise identifying coral forms with the Ocean Tribe team.

  • Open Water Diver certification required for the dive
  • May be combined with an Open Water Diver course
  • Planned around conditions and suitable reef sites
Ask about the dive →
Good to know

Everything you need to arrive ready.

Who can join?

The classroom specialty is open to anyone with an interest in coral reefs. Minimum age is 10.

What is included?

  • SSI digital learning
  • All training materials
  • Transfers within Diani
  • SSI specialty certification on completion

What to bring

  • Water bottle and sun protection
  • Swimsuit and towel if adding a dive
  • A camera or waterproof slate
Straight answers

Coral course FAQs

Do I need to be a certified diver?

No. Anyone with an interest can join the classroom specialty. Open Water Diver certification is only required for the optional dive.

Do I need to memorise Latin names?

No. The goal is practical recognition and a better understanding of coral forms, habitats and reef health—not a vocabulary test.

Is this useful for snorkellers and photographers?

Yes. Better identification makes surface exploration richer and helps photographers understand their subjects and backgrounds responsibly.

How do I check availability?

The specialty is offered daily. Check the online calendar or contact Ocean Tribe by WhatsApp or phone for live availability.

Keep exploring

Meet the reef’s residents.

Build a bigger picture of the underwater world with another SSI ecology specialty.

Fish Identification course

Fish Identification

Name your neighbours →
 Marine Ecology course

Marine Ecology

See the whole system →
 Nudibranch Ecology course

Nudibranch Ecology

Look closer →

Ready to read the reef?

Start the SSI Coral Identification Specialty in Diani Beach and discover a living coral city full of forms, relationships and stories.

Book the course →Chat on WhatsApp
Book Coral Identification →

Fish Identification

Fish identification
SSI Fish Identification Specialty

Know who you’re diving with.

Turn every reef dive into a discovery. Learn how to identify common Indo-Pacific reef-fish families by their shape, colour, behaviour and habitat.

Check Course Availability Discover the Course
3 Hours Classroom course
Optional Dive Apply your knowledge
Age 10+ Minimum age
Daily Subject to availability
The reef becomes more interesting

Move beyond “I saw a colourful fish”

The world’s oceans contain thousands of fish species. Learning every individual species at once would be overwhelming, so this course teaches you to begin with the most useful skill: recognising fish families.

You will learn how body shape, fin position, swimming style, feeding behaviour and habitat provide clues to a fish’s identity. Once you understand the families, identifying individual species becomes much easier.

The classroom course is open to anyone with an interest in marine life. Certified divers can also add a dive and use their new identification skills on Diani’s coral reefs.

SSI Fish Identification Specialty certification card
Meet the reef residents

Learn from real marine life, not cartoons

Study how fish look, move, feed and interact with the reef, then use those clues to identify them underwater.

Tropical reef fish in Diani
Look at the whole animal

Shape, colour and movement

A fish’s silhouette and swimming style can often identify its family before you notice individual markings.

Clownfish living among anemone tentacles
Behaviour is a clue

Clownfish and their anemone

Habitat and behaviour can be just as useful as colour when identifying marine life.

Start with families

Build a practical underwater identification system

Rather than memorising a huge list, learn to group fish using recognisable features and behaviour.

Butterflyfish and angelfish

Compare body shape, markings, feeding behaviour and how these colourful reef families move around coral.

Parrotfish and wrasses

Recognise their distinctive swimming styles, changing colour patterns and important roles on the reef.

Surgeonfish

Learn the shared features that connect surgeonfish and how to observe them safely.

Groupers and snappers

Use body shape, mouth position, behaviour and habitat to distinguish common reef predators.

Triggerfish and filefish

Identify these strongly shaped fish and understand the behaviours that divers should recognise.

Damselfish and anemonefish

Explore territorial behaviour, reef habitat and the close relationship between anemonefish and their host anemones.

Field notes

Do not rely on colour alone

Colour can change with age, sex, depth, lighting and life stage. Shape, behaviour and habitat often provide more reliable clues.

Become a better observer

Six clues to watch underwater

  • Body shape: round, elongated, flattened or box-shaped.
  • Fin shape: look at the tail, dorsal fins and how they are used.
  • Swimming style: steady cruising, hovering, darting or moving in groups.
  • Mouth position: a clue to what and where the fish feeds.
  • Habitat: open water, coral heads, sand, rubble, caves or anemones.
  • Behaviour: feeding, cleaning, schooling, hiding or defending territory.
How the course works

Learn it, recognise it, find it

1

SSI digital learning

Complete the Fish Identification digital learning through the MySSI app before meeting your instructor.

2

Classroom workshop

Work with an SSI Instructor to compare fish families, discuss identification clues and review local marine life.

3

Optional reef dive

Certified divers can add a Diani reef dive and practise observing, recording and identifying fish in their natural habitat.

Choose your experience

Keep it dry or take your skills underwater

Classroom option

Fish Identification Specialty

Complete the digital learning and approximately three hours of instructor-led classroom training. No diving certification is required for the classroom-only option.

One diver $89

Group rate for four or more participants: $69 per person.

Add the reef

Specialty With Diving

Complete the academic course, then take your identification skills onto the reef. The diving option includes equipment, tanks, weights and professional guidance.

One diver $189

Group rate for four or more participants: $169 per person. Open Water Diver certification or equivalent is required for the dive.

Included

Your marine-life learning package

SSI digital learning

Access your Fish Identification Specialty learning materials through the MySSI app.

Instructor workshop

Approximately three hours of guided learning with an SSI professional.

Training materials

Course materials to help you recognise common reef-fish families and their identifying features.

SSI certification

Earn the SSI Fish Identification Specialty certification after successfully completing the course.

Diani transfers

Local transfers within the Diani area are included for your scheduled training.

Diving equipment

Standard equipment, tanks, weights and professional guidance are included when you choose the diving option.

Who can join?

Course requirements

10+ Minimum course age
Everyone Classroom option open to non-divers
Open Water Required for the optional dive
Keep exploring

Build your marine-life knowledge

Fish Identification works brilliantly alongside Ocean Tribe’s other SSI ecology specialties.

SSI Marine Ecology Specialty card

Marine Ecology

Understand how marine organisms and habitats connect within the wider ocean ecosystem.

Explore Marine Ecology
SSI Sea Turtle Ecology Specialty card

Sea Turtle Ecology

Learn about sea-turtle biology, behaviour, conservation and the species encountered around Diani.

Explore Sea Turtle Ecology
Questions answered

Fish Identification FAQ

Do I need to be a certified diver?

No diving certification is needed for the classroom-only course. You need an Open Water Diver certification or equivalent if you wish to add the optional reef dive.

How long does the course take?

The instructor-led classroom workshop lasts approximately three hours. SSI digital learning should be completed before the session. Additional time is required if you choose the diving option.

Will I learn every individual fish species?

The course focuses on giving you a practical identification system. You will learn to recognise common fish families using shape, colour, movement, behaviour and habitat, making it easier to identify individual species later.

Which regions does the course cover?

The SSI course introduces common reef-fish families found across the Indo-Pacific, Red Sea and Caribbean. Your Ocean Tribe instructor can place extra focus on species commonly seen around Diani.

What happens on the optional dive?

You will observe fish on a suitable Diani reef and use body shape, markings, movement, feeding style and habitat to identify the families you encounter.

Does this count as an SSI specialty?

Yes. After successfully completing the course requirements, you receive the SSI Fish Identification Specialty certification.

Meet the reef properly

Make your next dive feel like a guided wildlife expedition

Contact Ocean Tribe to arrange your Fish Identification Specialty with or without the optional reef dive.

Message Us on WhatsApp Email Ocean Tribe

Manta & Ray Ecology

Manta and ray ecology specialty
SSI Ecology Specialty · Diani Beach

Built to glide. Born to amaze.

Explore the evolution, anatomy, behaviour and conservation of mantas and rays—and learn to see these graceful ocean specialists with new eyes.

Book Manta & Ray Ecology → See what you’ll discover
About 3 hoursClassroom specialty
Optional ocean diveFor certified divers
Digital learningStart before arriving
Offered dailySubject to availability
More than wings

Meet the ocean’s effortless flyers.

Mantas and rays seem to fly through the water, but every sweep of their fins reflects millions of years of adaptation. Learn how they feed, sense their world, move between habitats and fit into the wider marine ecosystem.

This specialty is for divers, snorkellers, photographers, students and anyone captivated by these intelligent, highly adapted animals.

Inside their world

Six ways to read a ray.

Follow the story from ancient evolution and specialised anatomy to feeding, movement, habitats and conservation.

01

Evolution & diversity

Meet mantas, stingrays, eagle rays and their cartilaginous relatives.

02

Anatomy built to glide

Explore wing-like fins, spiracles, gills and the structures that shape movement.

03

Senses & behaviour

Discover how rays navigate, communicate and respond to their environment.

04

Feeding strategies

Compare filter-feeding mantas with bottom-feeding and hunting rays.

05

Habitats & connections

See how reefs, sandy flats, open water and food webs connect their lives.

06

Threats & protection

Understand human pressures and the conservation choices that can help.

Watch & learn

Press play. Glide deeper.

Start with the conservation video included on the course page, then take a look at diving with Ocean Tribe in Diani.

Ocean conservation

Blue Oceans: Dealing with the Underwater World

See how thoughtful choices above and below the surface support rays and the ecosystems around them.

Meet the tribe

Dive Diani with Ocean Tribe

Get a feel for the warm-water reefs where ecology learning becomes real-world observation.

SSI Manta and Ray Ecology specialty course
Add the dive

Learn it. Then look for it.

Certified divers can add an ocean dive and practise responsible observation with the Ocean Tribe team.

  • Open Water Diver certification required for the dive
  • May be combined with an Open Water Diver course
  • Planned around conditions and local wildlife
Ask about the dive →
Good to know

Everything you need to arrive ready.

Who can join?

The classroom specialty is open to anyone with an interest in mantas and rays. Minimum age is 10.

What is included?

  • SSI digital learning
  • All training materials
  • Transfers within Diani
  • SSI specialty certification on completion

What to bring

  • Water bottle and sun protection
  • Swimsuit and towel if adding a dive
  • Your questions and sense of wonder
Straight answers

Manta & ray FAQs

Do I need to be a certified diver?

No. Anyone with an interest can join the classroom specialty. Open Water Diver certification is only required for the optional dive.

Will I definitely see a manta or ray?

Wildlife sightings cannot be guaranteed. The dive is a chance to use your new ecological and observation skills in a living reef environment.

Is the course suitable for snorkellers?

Yes. The classroom learning is open to non-divers and adds context to ray encounters from the surface as well as underwater.

How do I check availability?

The specialty is offered daily. Check the online calendar or contact Ocean Tribe by WhatsApp or phone for live availability.

Keep exploring

Follow the next current.

Build a wider picture of the underwater world with another SSI ecology specialty.

Shark Ecology course

Shark Ecology

Rethink the predators →
 Sea Turtle Ecology course

Sea Turtle Ecology

Meet the navigators →
 Marine Ecology course

Marine Ecology

See the whole system →

Ready to follow their flight?

Start the SSI Manta & Ray Ecology Specialty in Diani Beach and discover the stories behind the ocean’s most graceful silhouettes.

Book the course →Chat on WhatsApp
Book Manta & Ray Ecology →

Shark Ecology

shark ecology specialty
SSI Ecology Specialty · Diani Beach

Meet the ocean’s most misunderstood icon.

Read shark behaviour, replace fear with fascination, and earn your SSI Shark Ecology Specialty certification.

Book Shark Ecology → See what you’ll learn
About 3 hoursClassroom specialty
Optional ocean diveFor certified divers
Digital learningLearn before you arrive
Offered dailySubject to availability
Beyond the fins

Fear fades when understanding begins.

Sharks are powerful, graceful and essential to healthy oceans—but they are also among the sea’s most misunderstood animals. This SSI specialty helps you interpret their behaviour, understand their place in the ecosystem and learn how to dive alongside them responsibly.

It is ideal for lifelong shark fans and for nervous divers ready to replace old myths with practical knowledge and confidence.

Your learning journey

Three moves. One new way to see sharks.

Start at home, bring your questions to the classroom, then choose whether to take that knowledge beneath the surface.

01

Explore the digital learning

Use the MySSI app to meet the species, unpack common myths and discover the ecological role sharks play.

Before the course
02

Decode shark behaviour

Work with your SSI Instructor in a lively classroom session and learn what shark body language can tell you.

About 3 hours
03

Take it into the blue

Certified divers can add an optional dive and apply their new observation skills in the ocean.

Optional adventure
Watch & learn

Press play. Go deeper.

Warm up your ocean brain with a conservation story, then get a feel for diving with Ocean Tribe in Diani.

Ocean conservation

Blue Oceans: Dealing with the Underwater World

See why better choices above and below the surface matter for sharks and every part of the marine ecosystem.

Meet the tribe

Dive Diani with Ocean Tribe

A quick look at the warm-water reefs and the team that brings your ecology learning to life.

SSI Shark Ecology specialty course
Add the dive

Learn it. Then live it.

If you are already certified, add an ocean dive and turn theory into real-world awareness with the Ocean Tribe team.

  • Open Water Diver certification required for the dive
  • May be combined with an Open Water Diver course
  • Planned around conditions and local sightings
Good to know

Everything you need to arrive ready.

Who can join?

The classroom specialty is open to anyone with an interest in sharks. Minimum age is 10.

What is included?

  • SSI digital learning
  • All training materials
  • Transfers within Diani
  • SSI specialty certification on completion

What to bring

  • Water bottle and sun protection
  • Swimsuit and towel if adding a dive
  • Your curiosity and shark questions
Straight answers

Shark course FAQs

Do I need to be a certified diver?

No. Anyone with an interest can join the classroom specialty. You only need an Open Water Diver certification if you would like to add the optional dive.

Will I definitely see a shark?

Wildlife sightings can never be guaranteed. The optional dive is about using your new ecological and behavioural knowledge in a real ocean environment.

Is this suitable if I am nervous around sharks?

Yes. The course is designed both for shark enthusiasts and for people who want evidence-based knowledge to help overcome fear.

How do I check availability?

The specialty is offered daily. Check the online calendar or contact Ocean Tribe by WhatsApp or phone for live availability.

Keep exploring

Meet more of the ocean tribe.

Build a bigger picture of the underwater world with another SSI ecology specialty.

Manta and Ray Ecology course

Manta & Ray Ecology

Glide deeper →
 Sea Turtle Ecology course

Sea Turtle Ecology

Meet the navigators →
 Marine Mammal Ecology course

Marine Mammal Ecology

Dive into their world →

Ready to rethink sharks?

Start the SSI Shark Ecology Specialty in Diani Beach and see one of the ocean’s most important animals with fresh eyes.

Book the course → Chat on WhatsApp
Book Shark Ecology →

Marine Ecology

Marine ecology specialty
SSI Ecology Specialty · Diani Beach

See the whole ocean. Not just the highlights.

Discover how ocean organisms, habitats and food webs connect—and earn your SSI Marine Ecology Specialty certification.

Book Marine Ecology → See what you’ll learn
About 3 hoursClassroom specialty
Optional ocean diveFor certified divers
Digital learningLearn before you arrive
Offered dailySubject to availability
Beyond the species list

The reef is a network. Learn to read it.

Marine life never exists in isolation. This SSI specialty explores how organisms interact with one another and with their surroundings, how energy moves through ocean communities and how different marine ecosystems are linked.

Once you understand those connections, every coral head, cleaning station and passing school of fish becomes part of a much bigger story.

Your learning journey

Three steps to seeing the bigger picture.

Start at home, bring your questions to the classroom, then choose whether to take that knowledge beneath the surface.

01

Explore the digital learning

Use the MySSI app to explore habitats, communities, food webs and the flow of energy through marine ecosystems.

Before the course
02

Connect the ecosystem

Work with your SSI Instructor to understand the relationships between organisms, environments and neighbouring ocean habitats.

About 3 hours
03

Take it into the blue

Certified divers can add an optional dive and spot ecological relationships unfolding across Diani’s reefs.

Optional adventure
Watch & learn

Press play. Go deeper.

Start with the bigger conservation picture, then get a feel for the reefs where food webs, habitats and species relationships come alive.

Ocean conservation

Blue Oceans: Dealing with the Underwater World

See why better choices above and below the surface matter for every link in the marine ecosystem.

Meet the tribe

Dive Diani with Ocean Tribe

A quick look at the warm-water reefs and the team that brings your ecology learning to life.

SSI Marine Ecology specialty course
Add the dive

Learn it. Then live it.

If you are already certified, add an ocean dive and turn theory into real-world awareness with the Ocean Tribe team.

  • Open Water Diver certification required for the dive
  • May be combined with an Open Water Diver course
  • Planned around reef conditions and local ecosystems
Good to know

Everything you need to arrive ready.

Who can join?

The classroom specialty is open to anyone interested in the ocean and how marine ecosystems work. Minimum age is 10.

What is included?

  • SSI digital learning
  • All training materials
  • Transfers within Diani
  • SSI specialty certification on completion

What to bring

  • Water bottle and sun protection
  • Swimsuit and towel if adding a dive
  • Your curiosity and ocean questions
Straight answers

Marine ecology course FAQs

Do I need to be a certified diver?

No. Anyone with an interest can join the classroom specialty. You only need an Open Water Diver certification if you would like to add the optional dive.

What does marine ecology cover?

You will explore organism interactions, energy flow through communities and the links between different ocean ecosystems.

Is the course useful for snorkellers and ocean lovers?

Yes. The classroom specialty is open to anyone and adds meaning to what you see while diving, snorkelling or exploring the coast.

How do I check availability?

The specialty is offered daily. Check the online calendar or contact Ocean Tribe by WhatsApp or phone for live availability.

Keep exploring

Meet more of the ocean tribe.

Build a bigger picture of the underwater world with another SSI ecology specialty.

Shark Ecology course

Shark Ecology

Rethink the predator →
 Manta and Ray Ecology course

Manta & Ray Ecology

Glide deeper →
 Marine Mammal Ecology course

Marine Mammal Ecology

Dive into their world →

Ready to connect the ocean?

Start the SSI Marine Ecology Specialty in Diani Beach and discover the relationships that turn a reef into a living ecosystem.

Book the course → Chat on WhatsApp
Book Marine Ecology →

Boat Diving Course

Boat diving course
SSI Specialty Course · Diani Beach

Leave the beach. Find the best below.

Learn how to prepare, enter, exit and dive confidently from different types of boats while exploring Diani’s offshore coral reefs.

Ask to Book Explore the Course ↓
📅 1 Day Practical boat training
🤿 2 Ocean Dives With an SSI Instructor
🧭 Open Water+ Or equivalent certification
📱 Digital Learning Complete through MySSI
Your passport to offshore diving

The journey is part of the adventure.

Many of the world’s most exciting dive sites can only be reached by boat. Each vessel has its own layout, routines, entry methods and safety procedures.

The SSI Boat Diving specialty teaches you how to prepare your equipment, move safely around a dive boat and enter or leave the water efficiently without creating unnecessary stress.

The aim is simple: arrive at the dive site organised, enter confidently and return to the boat safely.
SSI Boat Diving specialty certification card
Different boats, different procedures

Be ready for more than one type of vessel

A small inflatable, a traditional local dive boat and a large liveaboard operate differently. Boat Diving helps you recognise the differences.

🚤

Small Boats & RIBs

Space is limited, so preparation, seating, equipment security and coordinated entries are particularly important.

🛥️

Day Boats

Learn to use tank racks, entry platforms, ladders, lines and designated equipment areas without blocking the deck.

🚢

Liveaboards

Larger vessels may use tenders, dive decks, platforms, tagging systems and procedures for multiple daily dives.

Know the deck

Organised boat. Smoother dive.

1

Secure Your Equipment

Cylinders, weights and loose items must be secured so movement of the boat does not turn them into hazards.

2

Keep the Deck Clear

Store equipment in the assigned area and avoid blocking walkways, exits or emergency equipment.

3

Identify Entry & Exit Points

Know where you will enter, how you will return and whether equipment needs to be passed up first.

4

Listen to the Briefing

Boat-specific instructions from the skipper and dive team take priority over generic procedures.

Your boat-dive sequence

Prepare before the countdown begins

Good boat diving starts long before you step into the water.

01

Listen

Follow the boat, safety and dive-site briefings.

02

Assemble

Set up and check your equipment while the deck is calm.

03

Kit Up

Prepare with your buddy without blocking other divers.

04

Enter

Use the entry method selected by the boat crew.

05

Return

Approach, exit and account for divers and equipment.

Entering and exiting

The right technique depends on the boat.

You will learn to assess the vessel, sea conditions, available space and crew instructions before choosing an entry or exit procedure.

↩️

Backward Roll

Common on smaller vessels where divers sit along the side. Equipment is secured before the diver rolls backwards together.

➡️

Giant Stride

Often used from a stable platform when there is sufficient depth and the crew confirms the entry area is clear.

🪜

Ladder & Platform Exit

Approach carefully, maintain contact and follow instructions about whether to remove fins or pass equipment to the crew.

Always follow the skipper and dive crew’s instructions. Procedures change with the vessel, sea state, current and dive site.
What you will practise

Confident from dock to dive site

🧰

Equipment Preparation

Assemble, check and secure equipment efficiently in a limited working space.

📣

Boat Briefings

Understand emergency equipment, procedures, signals, roll calls and crew responsibilities.

🌊

Entries & Exits

Use appropriate techniques based on the vessel, conditions and instructions from the crew.

🪢

Lines & Reference Points

Use descent, ascent, current or trail lines when they are part of the dive plan.

🚩

Surface Procedures

Remain visible, signal clearly and follow the planned pickup or return procedure.

🤝

Buddy Teamwork

Complete final checks, enter together and maintain awareness during the return to the boat.

How the day works

Your Boat Diving course itinerary

The exact schedule and dive sites depend on weather, ocean conditions and student progress.

01

Complete Your Digital Learning

Work through the SSI Boat Diving materials in MySSI before meeting your instructor.

02

Boat Orientation & Briefing

Review equipment storage, emergency equipment, safe movement, entries, exits and surface procedures.

03

First Training Dive

Apply the boat procedures during a supervised dive on one of Diani’s suitable coral-reef sites.

04

Surface Interval & Review

Discuss the first dive, organise equipment and prepare correctly for the second entry.

05

Second Dive & Certification

Reinforce your skills during the second dive and complete the remaining course performance requirements.

Included in your course

Your Diani boat-diving package

📱 SSI Digital Learning
🧑‍🏫 SSI Instructor Training
🤿 Dive & Snorkel Equipment
🫧 Air Fills & Weights
🚤 Two Boat Dives
🍍 Fruit, Water & Snacks
🚐 Diani Transfers
🏅 SSI Certification
Before you board

Entry requirements

Who Can Join?

  • Minimum age of 10 years
  • Open Water Diver certification or equivalent
  • Comfortable with basic scuba skills
  • SSI course paperwork completed

Medical Fitness

All participants must complete the required diver medical questionnaire. Some conditions or medications may require medical clearance before diving.

Check Medical Information
Good to know

Boat Diving FAQs

What type of boat will we use?
The vessel depends on the planned dive sites, group and operating conditions. Your instructor and crew will explain the boat’s layout and procedures before departure.
What if I get seasick?
Eat a suitable light meal, stay hydrated and prepare before departure. If you use motion-sickness medication, seek advice from an appropriate medical professional about its suitability for scuba diving.
Do I need my own scuba equipment?
No. Standard dive and snorkel equipment, tanks, air fills and weights are included in the course.
Where will the two dives take place?
Training takes place at suitable Diani coral-reef sites. The final sites are selected according to weather, currents, visibility and training needs.
What should I bring?
Bring swimwear, a towel, sun protection and any personal dive equipment you prefer to use. Use reef-conscious sun protection and bring reusable drinking-water containers where possible.
Your next reef is waiting offshore

Ready to leave the beach behind?

Contact Ocean Tribe for upcoming SSI Boat Diving course availability in Diani Beach.

Course prices from US$229
Ask to Book on WhatsApp Call +254 700 934854

Computer Diving Course

Computer Diving
SSI Computer Diving Specialty

Know your screen. Own your dive.

Learn to understand, configure and confidently use your dive computer. Know what the numbers mean, respond correctly to warnings and get more from every dive.

Check Course Availability Explore the Course
DIVE AIR
Current depth
18.4m
NDL 37
Time 28
Temp 27°
Ascent OK
½ Day Focused course
No Dives Classroom specialty
Age 10+ Minimum age
From $99 One diver
Your personal dive dashboard

Stop guessing what the numbers mean

Your dive computer continuously follows your individual dive profile. It tracks your depth and time, calculates your remaining no-decompression limit and helps you control your ascent.

The SSI Computer Diving Specialty shows you how to set up and use this essential piece of equipment properly. You will work with an SSI Instructor, explore the functions of different computer models and learn how to interpret the information presented during a dive.

This is a dry specialty course. No dives are required, although you can add a Diani dive trip afterwards to practise using your computer in real conditions.

SSI Computer Diving Specialty certification card
Read the dive

Understand the information that keeps you informed

Learn what your computer is telling you before, during and after the dive, and what action to take when the information changes.

Depth information

Understand current depth, maximum depth and how changes in depth affect your dive profile.

No-decompression limit

Learn how your remaining no-decompression time changes throughout the dive and why it must be monitored.

Ascent-rate display

Recognise ascent-rate warnings and learn how to maintain a slow, controlled ascent.

Safety-stop guidance

Understand when the safety-stop display appears and how your computer tracks the stop.

Dive log information

Review stored depth, time, temperature and profile information after your dive.

Warnings and alarms

Identify common visual or audible warnings and understand the correct response.

DIVE MODE 27°C
Depth 22.6m
NDL 24 min
Dive time 31 min
Not all computers look the same

Learn the logic behind the display

Different manufacturers arrange information in different ways, but the essential principles remain the same. Your instructor will help you understand your own computer and compare it with other common models.

  • Set the correct operating mode and personal preferences.
  • Navigate menus and locate important settings.
  • Read depth, time, ascent and no-decompression information.
  • Understand safety features and warning displays.
  • Review and download logged dive information where supported.
  • Care for, store and maintain your dive computer correctly.
How the course works

Learn at home, then master your device

1

SSI digital learning

Complete the Computer Diving digital learning through the MySSI app before your instructor session.

2

Instructor workshop

Review the theory, explore computer functions and discuss anything that was unclear during your online learning.

3

Practical setup

Work through menus, settings, displays, alarms, dive logs and common troubleshooting with an SSI Instructor.

Course prices

Learn together and save

One diver $99

Individual booking

Two divers $89

Per person

Four or more $69

Per person

Group prices apply to divers included on the same reservation. Ocean Tribe does not combine separate reservations to create a group rate.

Included

Everything you need to understand your computer

SSI digital learning

Access the Computer Diving academic material through the MySSI app.

Instructor classroom session

Personal instruction covering computer setup, displays, warnings, planning and maintenance.

Diani transfers

Local transfers within the Diani area are included for your course session.

Who can join?

Course requirements

10+ Minimum age
Certified Open Water Diver or equivalent
Your Device Bring your computer if you own one
Make it practical

Add a real dive

The Computer Diving Specialty itself does not include dives. Add a guided Diani dive trip and practise monitoring depth, dive time, no-decompression limits, ascent rate and your safety stop in the ocean.

Explore Diani Dive Trips
Questions answered

Computer Diving FAQ

Does this course include any dives?

No. This is a dry specialty course consisting of SSI digital learning and a classroom session with an instructor. You can add a guided dive trip if you want to practise using your computer underwater.

Do I need to own a dive computer?

You do not necessarily need to own one to begin the course. If you already have a computer, bring it so your instructor can help you understand its specific menus, settings and displays.

How long does the course take?

The instructor-led portion can normally be completed in approximately half a day. Your SSI digital learning should be completed in advance.

Will I learn to plan dives with my computer?

Yes. The course explains how dive computers monitor your profile, calculate no-decompression information and support dive planning.

Will the course cover Nitrox settings?

Your instructor can explain common gas-setting functions where appropriate. Using enriched air also requires the relevant Enriched Air Nitrox training and correct gas analysis procedures.

Why should every diver understand their own computer?

Your computer follows your individual depth and time profile. Its information may differ from your buddy’s computer, so you need to understand and monitor your own device throughout the dive.

Dive smarter

Make your dive computer your most useful piece of equipment

Contact Ocean Tribe for the next available Computer Diving course session.

Message Us on WhatsApp Email Ocean Tribe

Equipment Techniques Course

Equipment Techniques Specialty
SSI Specialty Course · Diani Beach

Know your gear. Trust your setup.

Understand how your scuba equipment works, how to choose the right setup and how proper inspection, cleaning and storage can keep it performing dive after dive.

Ask to Book Open the Workbench ↓
🛠️ Half Day Hands-on workshop
📱 Digital Learning Study through MySSI
🤿 No Dives Required Equipment-based specialty
🏅 SSI Certification Digital specialty card
Your underwater life-support system

Equipment makes the dive possible.

Scuba equipment is more than a collection of accessories. Your regulator delivers breathing gas, your buoyancy system helps control your position and your exposure protection helps manage temperature and comfort.

The SSI Equipment Techniques program explains how the main components work together, what to consider when selecting gear and how good care can improve reliability and equipment life.

This is an equipment familiarisation and care course—not a manufacturer technician qualification or regulator-service course.
SSI Equipment Techniques specialty certification card
On the workbench

Meet the equipment that supports every dive

Examine the purpose, configuration and care requirements of the equipment you use underwater.

🫁

Regulators

Understand first and second stages, alternate air sources, hoses, mouthpieces and pre-dive inspection.

🎈

Buoyancy Systems

Explore BCD styles, inflators, dump valves, weight integration, fit and basic care.

🧯

Cylinders & Valves

Learn about cylinder markings, valve types, inspection awareness, handling and safe storage.

🧥

Exposure Protection

Compare wetsuits, boots, gloves and other options for warmth, fit and environmental protection.

⌚

Instruments

Review gauges, dive computers, compasses, transmitters, batteries and sensible pre-dive checks.

🥽

Personal Equipment

Improve your choice and care of masks, snorkels, fins, cutting tools, lights and surface markers.

Follow the airflow

How does a regulator deliver each breath?

A regulator reduces high-pressure gas from the cylinder in stages, delivering breathing gas when the diver inhales.

1

First Stage

Attaches to the cylinder valve and reduces cylinder pressure to an intermediate pressure.

2

Hose System

Routes gas or pressure information to second stages, inflators and instruments.

3

Second Stage

Reduces intermediate pressure to ambient pressure and supplies gas when you inhale.

4

Alternate Air Source

Provides a second gas-delivery option for assisting another diver when required.

After every dive

The rinse, inspect, dry and store routine

Salt, sand, sunlight and poor storage can shorten equipment life. A consistent post-dive routine helps protect your investment.

01

Rinse

Rinse equipment thoroughly in clean fresh water, following manufacturer guidance for each item.

02

Inspect

Look for damaged hoses, worn straps, corrosion, leaks, loose parts and other signs of deterioration.

03

Dry

Allow equipment to dry properly away from excessive heat and prolonged direct sunlight.

04

Store

Store equipment clean, dry and protected from crushing, chemicals, pests and unnecessary stress.

Know your limits

Routine care or technician job?

A knowledgeable diver should recognise problems and perform appropriate user-level care—but specialised servicing belongs with trained technicians.

✓

Normal Diver Care

  • Visual pre-dive equipment checks
  • Correct assembly and disassembly
  • Fresh-water rinsing and suitable drying
  • Cleaning and checking mask or fin straps
  • Checking hoses for visible wear or damage
  • Replacing simple user-replaceable items when permitted
  • Following the manufacturer’s storage instructions
!

Use a Qualified Technician

  • Opening regulator first or second stages
  • Adjusting regulator intermediate pressure
  • Servicing cylinder valves
  • Internal BCD inflator or valve repairs
  • Repairs involving life-support components
  • Scheduled manufacturer servicing
  • Any fault you are not trained or authorised to repair
How the course works

From digital learning to the workbench

The program combines flexible learning through MySSI with an instructor-led equipment workshop.

01

Activate Your Digital Learning

Begin the SSI Equipment Techniques materials through the MySSI app before your workshop.

02

Learn How the Components Work

Review regulators, buoyancy systems, cylinders, exposure protection, instruments and personal equipment.

03

Join the Equipment Workshop

Examine real equipment with an SSI Instructor and connect the digital theory to the gear used on actual dives.

04

Practise Inspection & Care

Work through equipment checks, cleaning, storage, configuration and common troubleshooting scenarios.

05

Complete Your Certification

Finish the required knowledge review and receive your SSI Equipment Techniques specialty certification.

Included

Your equipment knowledge package

📱 SSI Digital Learning

Complete the knowledge development through the MySSI platform.

🧑‍🏫 SSI Instructor Workshop

Explore equipment components, configuration, inspection and care.

🛠️ Hands-On Equipment Session

Connect the theory to real scuba equipment and common situations.

🧠 Knowledge Review

Check your understanding and discuss any unclear subjects.

🚐 Diani Transfers

Local transfers within Diani for the scheduled course session.

🏅 SSI Certification

Your digital SSI specialty card after successful completion.

Before you begin

Entry requirements

Who Can Join?

  • Minimum age of 10 years
  • Open Water Diver certification or equivalent
  • New and experienced divers are welcome
  • You do not need to own a complete equipment set
  • No training dives are required

Want to Test What You Learned?

The Equipment Techniques course does not include ocean dives. Add a certified-diver trip and apply your improved equipment checks, setup and configuration before entering the water.

Explore Diani Dive Trips
Good to know

Equipment Techniques FAQs

Do I need to own my own equipment?
No. The program is useful whether you already own a complete setup, are beginning to purchase equipment or currently use rental equipment.
Will I learn to service a regulator?
You will learn how regulators work and how to inspect, clean, store and recognise potential problems. Internal servicing and adjustment must be completed by an appropriately trained technician.
Are there any dives during the course?
No. This is a knowledge and workshop-based specialty. Certified divers can add a separate Diani dive trip if they want additional time in the water.
Can the course help me choose new dive equipment?
Yes. The course explores fit, configuration, environmental suitability and personal diving needs, helping you ask better questions when selecting equipment.
Is this useful for future dive professionals?
Yes. A strong understanding of equipment function, inspection, setup and care is valuable for Divemasters, instructors and divers working around rental equipment.
Look after the equipment that looks after you

Ready to open the gear workshop?

Contact Ocean Tribe for upcoming SSI Equipment Techniques course availability in Diani Beach.

Course prices from US$99
Ask to Book on WhatsApp Call +254 700 934854

Night & Limited Visibility Diving Course

Night and limited visibility
☾ SSI Specialty Course • Diani Beach

When daylight ends, the reef wakes up.

Learn to dive safely and confidently after dark. Master dive-light use, low-visibility navigation, night communication and controlled movement while discovering a completely different side of the ocean.

Ask to book Night Diving Explore the course ↓
⏱️ 1 day Course duration
☾ 2 night dives Instructor-led training
🎂 Age 15+ Minimum age
📱 Digital learning Learn in the MySSI app
SSI Night and Limited Visibility Diving certification card
The reef after dark

Discover a familiar ocean transformed by night.

Diving after sunset changes your perspective completely. Your torch restores vivid colour, nocturnal animals emerge and familiar reef formations take on an entirely new character.

The SSI Night & Limited Visibility course teaches you how to prepare for darkness, control your light, maintain buddy contact and navigate confidently when visual references are reduced.

Night diving is not about removing visibility—it is about learning how to manage a smaller, focused field of vision safely.
  • Use primary and backup dive lights correctly
  • Communicate with hand and torch signals
  • Maintain buddy contact in low-light conditions
  • Navigate using a compass and natural references
Own the darkness

What you’ll learn

Practical skills for night diving and any situation where visibility becomes reduced.

🔦

Dive-light techniques

Handle your torch effectively, avoid dazzling your buddy and use light to illuminate signals and points of interest.

👌

Night communication

Combine normal hand signals with torch signals so that your buddy can understand you in darkness.

🧭

Low-visibility navigation

Use a compass, depth, time and natural references when distant visual landmarks are unavailable.

⚖️

Controlled buoyancy

Maintain depth and position without relying on the wide visual references available during daylight.

👥

Buddy awareness

Position yourself carefully, monitor your buddy’s light and avoid becoming separated.

🐙

Nocturnal behaviour

Observe how different species feed, rest, hide and interact once daylight disappears.

◯ Everything is OK
Speak with light

Your torch becomes part of the conversation.

At night, communication depends on more than ordinary hand signals. You need to illuminate your hands without shining directly into your buddy’s eyes and understand agreed movements of the light beam.

○ Circular light movement can be used to communicate “OK”.
— Controlled side-to-side movement can attract attention.
☝ Illuminate hand signals rather than shining into a diver’s face.
● Keep your light visible so your buddy can track your position.
From sunset to certification

How the course works

Prepare online, review procedures before sunset and complete two instructor-led night dives.

01

SSI digital learning

Complete the Night & Limited Visibility theory and knowledge reviews in the MySSI app.

02

Equipment and safety briefing

Review dive-light use, backup lights, buddy procedures, communication, navigation and lost-buddy protocols.

03

Night dive one

Adapt to the darkness while practising light handling, buddy positioning, signals and controlled navigation.

04

Night dive two

Build confidence by applying your skills more independently while exploring the reef’s nocturnal marine life.

05

Certification

Meet the required knowledge and performance standards to earn your SSI Night & Limited Visibility Diver certification.

Everything you need

What’s included

✓ SSI Night & Limited Visibility digital learning
✓ Two ocean night training dives
✓ Training with an SSI Instructor
✓ Standard scuba equipment
✓ Air fills and weights
✓ Fruit, drinking water and snacks
✓ Transfers within Diani
✓ Night-diving safety briefing
✓ SSI specialty certification on completion
Before sunset

Who can join?

🤿

Entry requirements

You must be at least 15 years old and hold an SSI Open Water Diver certification or an equivalent entry-level certification from another recognised training organisation.

🩺

Medical requirements

Participants must complete the required diver paperwork and meet the medical questionnaire requirements.

Certain conditions or medications may require medical clearance before participating in the dives.

A different underwater world

Who comes out after dark?

Encounters vary by site and conditions, but night diving can reveal behaviours and animals you rarely notice during the day.

🐙

Octopus

Often more active while hunting across the reef at night.

🦀

Crabs and shrimp

Small crustaceans emerge from reef cracks and hiding places.

🦞

Lobsters

Frequently leave their daytime shelters once darkness arrives.

🐠

Sleeping reef fish

Observe how reef species rest, hide and change behaviour.

SSI Advanced Open Water Diver course card
Want to try even more?

Add Night Diving to Advanced Open Water

The SSI Advanced Open Water Diver programme introduces you to five different specialty areas. Night & Limited Visibility may be available as one of your elective adventure dives, depending on conditions and course scheduling.

It is a flexible way to sample night diving alongside areas such as Deep Diving, Navigation, Perfect Buoyancy, Wreck Diving or Photo & Video.

5 specialty dives Up to 30 metres* 2 or 3 days 1 complimentary fun dive* Flexible specialty choices

*Final dive selection, depth and complimentary dive depend on age, scheduling, conditions and the selected course format.

Good to know

Night Diving FAQs

Is night diving frightening?

Feeling nervous before a first night dive is normal. A detailed briefing, suitable site, reliable lights and close instructor supervision help the experience feel structured and manageable.

What happens if my dive light stops working?

Night-diving procedures include planning for light failure, remaining close to your buddy and carrying suitable backup lighting when required.

How do I communicate underwater at night?

Divers illuminate normal hand signals and use agreed torch movements. Your instructor will review these signals during the pre-dive briefing.

Where will the night dives take place?

Training takes place at a suitable reef or dive site selected according to conditions, logistics and the needs of the course.

Do I need excellent navigation skills first?

You do not need a separate Navigation certification, but basic compass awareness is useful. The course develops techniques specifically for darkness and limited visibility.

Can I bring an underwater camera?

Discuss this with your instructor. Your first priority is learning safe night-diving procedures, buoyancy and communication. A camera adds task loading and may not be appropriate during all training.

Does this course count towards SSI recognition levels?

Night & Limited Visibility is an SSI specialty certification and can contribute towards SSI recognition levels when combined with the required certifications and logged dives.

The ocean doesn’t sleep. Neither does adventure.

Contact Ocean Tribe to check the next suitable night-diving date and experience Diani’s reefs after sunset.

Ask to book Night Diving Email Ocean Tribe
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