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Enriched Air Nitrox Course

SSI Enriched Air Nitrox Diving Specialty Course

ENRICHED AIR NITROX DIVING COURSE OVERVIEW- DIVE LONGER AND SAFER

Are you ready to extend your bottom time and reduce fatigue during your dives? The SSI Enriched Air Nitrox Course is the key to unlocking these benefits. Diving with enriched air (also known as nitrox) allows you to spend more time underwater by reducing nitrogen absorption in your body, making it a popular choice for divers seeking safer and more efficient dives.

Why Choose the SSI Enriched Air Nitrox Course?

Enriched air diving has become a game-changer for recreational and professional divers alike. Here’s why:

  • Dive Longer: Nitrox allows for extended no-decompression limits, meaning you can spend more time exploring wrecks, reefs, and other underwater wonders.
  • Dive Safer: Lower nitrogen levels reduce the risk of decompression sickness, especially during repetitive dives.
  • Reduce Fatigue: Many divers report feeling less tired after diving with nitrox compared to regular air.

Whether you’re a frequent diver or planning multiple dives on your next trip, learning to use nitrox can significantly enhance your diving experience.

DURATION

The SSI Enriched Air Nitrox Diving Course can be done over 1 day. This incorporates a classroom session with an SSI Instructor. You will also complete digital learning in your own time in the MySSI app.

WHO IS IT FOR?

The SSI Enriched Air Nitrox Diving course is open to anyone from age 10 who has: Completed the Open Water Diver course or an  equivalent rating from another organisation.

INCLUDED

  • SSI Enriched Air Nitrox Diving Digital Learning
  • Classroom session with an SSI Instructor
  • Transfers within Diani

AVAILABILITY

The Enriched Air Nitrox Diving Course is offered daily at Ocean Tribe. Live availability can be found via contacting us via WhatsApp / Phone or by checking the online booking calendar to book online.

MEDICAL INFORMATION

All dive course participants must meet medical questionnaire requirements to be able to dive on the course. Some conditions or medications may prevent you from diving. You should visit the Can I Dive page to see if you meet the requirements before booking.


What You’ll Learn in the SSI Enriched Air Nitrox Course

This course combines digital learning with practical training to teach you everything you need to know about enriched air diving. Topics include:

  • The benefits and limits of diving with enriched air.
  • Understanding oxygen exposure and how to manage it safely.
  • How to analyze and confirm the oxygen content of your tank.
  • Setting up and using a dive computer for nitrox diving.
  • Safe planning and execution of enriched air dives.

FREQUENTLY ASKED QUESTIONS (FAQs)

What is the SSI Enriched Air Nitrox Specialty Course?

This course teaches you how to safely plan and dive with enriched air mixtures containing up to 40% oxygen. Diving with enriched air can increase your no-decompression limits, enhance safety, and reduce surface intervals compared to diving with regular air.

What are the differences between Level 1 and Level 2 certifications?

SSI offers two levels for the Enriched Air Nitrox certification:

Level 1 (EAN32): Qualifies you to use Nitrox blends up to 32% oxygen. This level is suitable for most recreational diving scenarios.
Level 2 (EAN40): Extends your qualification to use Nitrox blends up to 40% oxygen, providing greater flexibility for dive planning and longer bottom times.

Who can enroll in this course?

Divers aged 10 and above who are certified as Open Water Divers or are currently enrolled in an Open Water Diver course can enroll in the Enriched Air Nitrox Specialty Course.

Is diving required to complete this course?

No, the course focuses on theoretical knowledge and practical skills such as analyzing Nitrox mixtures and dive planning. However, optional dives using Nitrox can be arranged to apply your knowledge practically.

Private Boat Charter

Private Boat Charter

Book a private boat charter in Diani to explore the surrounding area up to Tiwi or Chale Island and Msambweni. Enjoy your trip at your pace.

Private Boat Charter in Diani For Scuba Divers

You can charter one of our dive boats for private diving and go out on your own schedule without having to worry about other divers.

A custom private charter can begin at whatever time you choose and can include either:

  • 2 dives during the day
  • 1 dive and a night dive (subject to conditions)

Having a flexible schedule for your dive group allows us to plan the sites at your own pace, repeating & getting a variety of dive sites of your preferred choice.

Should any guests in the group not already be certified divers, an additional charge will apply for any instructor-led activities (such as SSI Try Scuba Diving, SSI Open Water Diver Course, or SSI Advanced Adventurer Course)

We offer our family-style brand of personal service starting with transportation to and from a hotel or beach villa. We can bring everything you might need from fresh towels and sunscreen to music and a BBQ. Because when you book your charter you have the entire boat to yourselves which offers the flexibility and relaxation you need on your dream holiday.

Prices for Private Boat Charter in Diani

Scuba Diving Private Boat Charter in Diani (Maximum 8 Divers/Boat)

(Price per boat for Diani Dive Sites)

$800

Surcharges

Chale Island– $100 (Includes Beach BBQ)

Msambweni- $60

Kisite National Marine Park- $100 + $25/ Person Marine Park Fees

PSSI Try Scuba Diving Experience with Instructor $100/person

Extra tank making it a three dive day- $30/tank

Snorkelling or Dolphin Watching Private Boat Charter in Diani (Max 10 People/ Boat)

(Price per boat for Diani/ Tiwi Area)

2 Hours $400

4 Hours $600

Surcharges

Chale Island- $100 (Includes Beach BBQ)

Msambweni- $60

Kisite National Marine Park- $100 + $25/ Person Marine Park Fees

Scuba Tanks for Certified Divers $30/tank

Dive Guide if Diving Requested $80

SSI Try Scuba Diving Experience with Instructor $100/person

Whale Shark Safari

WHALE SHARK SAFARI OVERVIEW

Our whale shark safari in Diani offer you the chance to get in the water with the largest fish in the Ocean, the Whale Shark. Whale shark season in Diani generally runs from October through to March with the peak stage being January and February. However, that is not to say that there are no chances of seeing them at other times of the year.

Whale Shark safaris in Diani are run during January, February, and March. The tours typically consist of meeting up at the dive base at Baobab Beach Resort & Spa or Alliance Safari Beach Hotel. The boat tours will then go up and down the Diani coast searching for whale sharks. When they locate whale sharks, the boat captains will then take you to hopefully snorkel close to these magnificent creatures.

Can I swim with the whale sharks?

If you can swim then the answer to this question is yes. Of course, you can swim with the whale sharks on the whale shark safaris in Diani.

The chance to be in the water with the world’s biggest fish can be both exhilarating and serene all in one feeling. You will feel tiny compared to these giants who can grow up to several metres in length. Size isn’t something to worry about.

Whale sharks are curious around people but this has absolutely nothing to do with lunch. Their diet typically consists of plankton, copepods, krill, and fish eggs.

When it is time to jump into the water, an Ocean Tribe Divemaster will be in the water with you as your guide, ensuring you swim a safe distance with the fish. You’ll be dropped in the water close to the whale shark, and your guide will tell you when to put your head in the water and start swimming. Check out the marvel of the large white spots on the whale sharks’ backs and the distinctive ridges which one might even mistake for stripes. Be awed by the Papa Shillingi.

What Will I see on the Whale Shark Safari in Diani?

Obviously, on the whale shark safaris in Diani, we are out to find the main event. The world’s largest fish, is the whale shark. However other common sightings seen by our guests include the local dolphins, turtles, other common coral reef life as well as big game fish.

Reasons to go on a Whale Shark Safari in Diani

  • Do something unique. Only 1 in 3 million people globally will swim with a whale shark in their life!
  • You can swim with the largest fish on the planet. Not just seeing them you can actually get in the water with them.
  • Whale Sharks are harmless. Don’t let the name fool you. Whale sharks are filter feeders and it is 100% safe to be in the water with them.
  • Whale Sharks are an endangered species. Getting in the water with this magnificent animal will help you want to contribute more to ensure the continued existence of this species.

Are whale shark sightings guaranteed?

While we have experienced and knowledgeable crews and tour leaders on our whale shark safaris in Diani with solid success rates in tracking the local sharks, whale shark sightings can never be guaranteed 100%. After all, these are wild-elusive animals who are not running to a theme park schedule or your particular timings.

That being said, when we do find whale sharks on marine safaris, there are often likely to be many other species of marine life in the same area. This can include dolphins, porpoises, turtles, seabirds, larger big game fish, and more.

What Should I Bring?

  • Hat
  • Sunglasses
  • Sunscreen
  • Water bottle (You can fill this up free at our water sports base before we leave)
  • Swimsuit
  • Camera/Phone with waterproof protection(These are taken on board at your own risk and Ocean Tribe will not be responsible for their misplacement or water damage)
  • Sun protection such as t-shirts/ kikoi (sarongs) and towels. The sun can get mighty strong at sea.

On board, we will provide fruit and snacks during the adventure and another water bottle-filling facility.

How Long Does a Whale Shark Safari Last?

The duration of a whale shark safari in Diani depends entirely on the regularity of sightings, environmental conditions, and the Captain and crew. Trips typically have been lasting 2-3 hours but can be shorter than that if you get lucky quickly.

Diani Dolphin Watching Trips

dolphin watching

Ocean Tribe dolphin-watching safaris in Diani give everyone the opportunity to see dolphins, up-close and personal in their natural environment.

This is a completely different opportunity to those who have seen them in dolphinariums and theme parks such as SeaWorld. These are tiny swimming pools where the dolphins are expected to perform circus tricks in exchange for small fish scraps.

The ocean where the dolphins are supposed to be and our dolphin-watching safaris in Diani take you to dolphin hotspots. There we hope to be able to see dolphin pods on the surface and if conditions allow, and depending on swimming abilities, to get in the water with these awesome mammals.

In the open ocean, it is not unusual for a dolphin to swim up to 65km each day. They are also highly social animals with extremely advanced fishing techniques.

What Will I see on the Dolphin Safari in Diani

The dolphin-watching safaris in Diani will take you up and down the Diani coastline trying to locate dolphin pods to give you a sighting of them. The boat ride in itself on our comfortable dolphin safari catamarans is a thrill as we go out over the outer reef of Diani and begin the cruise.

Wild dolphins are sociable speedy ocean creatures. The experience you will get on your dolphin-watching safari in Diani really depends on them, and of course the weather and environmental conditions.

Dolphins do tend to be visible in the same locations for much of the year, however, our tours are only run during certain months to give you optimal viewing conditions and avoid choppy seas, wind, and rain. We rely on our skippers to decide whether a dolphin-watching tour goes ahead and the departure times and trip durations.

Included in the Diani Dolphin Watching Experience

  • Dolphin seeking boat trip
  • Snorkelling
  • SSI Marine Mammal Ecology Specialty Course

Diani Snorkelling Trip

Do I need to be able to swim to scuba dive?

Diani Snorkelling Trip Overview

Enjoy a Diani snorkelling trip on your Kenya vacation. Ocean Tribe runs short trips to local coral reefs around Diani where you get to snorkel with thousands of tropical colourful fish, and beautiful coral gardens. You also might even get the chance to spot turtles, manta rays, dolphins or even whale sharks at certain times of the year.

Equipment, drinks and snacks are provided along with our professional in-water guides for extra safety. Diani snorkelling trips depart from our base at Alliance Safari Beach Hotel.

The reefs inside the lagoon for the Diani snorkelling trips have a wide range of tropical fish and are protected from the surge by the main lagoon fringing reef, to enhance snorkeller safety and comfort. Life jackets are available for those who are not that confident with their swimming.

For those of you with little or no snorkel experience, we have the opportunity to do snorkel training with our SSI Divemasters for no additional price*. Knowing the correct way to kick with your fins when snorkelling or how to easily clear the snorkel of water can enhance your enjoyment of the activity and make you more efficient when moving. A great extra to have.

*- Complimentary snorkel training is SSI Snorkel Diver

Note: We reserve the right to alter or cancel specific dives/tours/courses without notice due to weather, sea conditions, minimum numbers or other factors. We always recommend that you travel with flexibility in your itinerary and with travel insurance – please contact your local travel agent for details on the best travel insurance for your travel needs. Ocean Tribe recommends Divers Alert Network insurance for your water sports insurance needs and they also do a favourable travel package.

Kisite Marine Park Snorkelling Trip

Kisite National Marine Park

Kisite Snorkelling Trip Overview

The Kisite snorkelling trip to Kisite-Mpunguti National Marine Park is a full-day trip out from Diani. We will travel to a couple of sites around the coral reef on the far side of Wasini Island. You will get to snorkel with thousands of gorgeous colourful fish. Plus have opportunities to spot turtles, dolphins and more.

Included in the Kisite snorkelling trip package is: A full set of snorkelling equipment. A delicious lunch following the snorkelling. Soft drinks and snacks on the boat. You will have professional in-water guides for extra safety and aid in spotting underwater marine life.

We depart from Diani at around 7:30 am headed down to the port of Shimoni. Shimoni is infamous in history as the loading point for slaves bound for the markets of Zanzibar. From Shimoni, the voyage to the marine part is on a traditional Swahili-style dhow. It involves a slow cruise around Wasini Island to the snorkel sites. During which you can admire the scenery and catch some rays.

After snorkelling we take a leisurely cruise around Wasini Island and have lunch. Then it back to Shimoni before the transfer back to your hotel in Diani.

Commonly encountered bigger animals at Kisite include dolphins and green turtles, in addition to the common coral reef fish inhabiting the area.

Please Note – This Is NOT an Exclusive Snorkel Only Tour. There may be scuba divers onboard too. Snorkelling is in the open ocean on coral reefs rising from various depths and reaching within 2 to 8M from the surface.

We reserve the right to alter or cancel specific dives/tours/courses without notice due to weather, sea conditions, minimum numbers or other factors. We always recommend that you travel with flexibility in your itinerary and with travel insurance – please contact your local travel agent for details on the best travel insurance for your travel needs. Ocean Tribe recommends Divers Alert Network insurance for your water sports insurance needs and they also do a favourable travel package.

Kinondo Dive Site- Diani

KINONDO DIVE SITE BRIEFING

Kinondo dive site dive briefing located right at the south end of the Diani dive sites level with Kinondo on land. Large pinnacle dive site with coral plateau at 12m and an eastern drop off down to 40m. Shallow mooring buoys available. Great to dive when mild to no current. View Dive Site coordinates on MyDiveSSI

  • For- Advanced
  • Maximum Depth- 40m
  • Type of Water- Salt (Ocean)
  • Mooring Buoy-  ✔
  • Drift Dive-   ✗
  • Time to Dive Site From Ocean Tribe- 30 minutes
  • Marine Life- Red Tooth Trigger Fish,Baracuda, Groupers, Snapper, Turtles,Moray Eels, Sting Rays, Napolean Wrasse, Crocodile fish, Octopus.

kinondo dive site diani kenya
Kinondo Dive Site Diani

Dzinani Dive Site- Diani

DZIANANI DIVE SITE BRIEFING

Dzinani dive site dive briefing located on the southern end of the Diani dive sites level with Kinondo on land. Three coral islands. Mooring buoy available. View Dive Site coordinates on MyDiveSSI

  • For- Beginners
  • Maximum Depth- 20m
  • Type of Water- Salt (Ocean)
  • Mooring Buoy-  ✔
  • Drift Dive-   ✗
  • Time to Dive Site From Ocean Tribe- 25 minutes
  • Marine Life- Colourful Reef, Red Snapper, Blue spotted Rays, Green Turtles, Frog Fish, Ribbon Eels, Pegasus(Dragon Fish), Leaf fish
Dzinani Dive Site Diani, Kenya
Dzinani

Mwanyaza Dive Site- Diani

MWANYAZA DIVE SITE BRIEFING

Mwanyaza dive site dive briefing located south of the Baobab Mango end of the Diani dive sites level with Pinewood hotel on land. Long fringing reef dive site with corals running from 9-18m. Mooring buoy available. Normally a very good one way drift dive to take in the best of the dive site. View Dive Site coordinates on MyDiveSSI

  • For- Beginners
  • Maximum Depth- 20m
  • Type of Water- Salt (Ocean)
  • Mooring Buoy-  ✔
  • Drift Dive-   ✔
  • Time to Dive Site From Ocean Tribe- 10 minutes
  • Marine Life- Long Reef, Frog fish, Ghost pipe fish, Lobsters, Turtles, Octopus, Blue Spotted Rays, yellow striped snapper
Mwanyaza dive site Diani kenya
Mwanyaza dive site Diani

Galu Dive Site- Diani

GALU DIVE SITE BRIEFING

Galu dive site dive briefing located south of the Baobab Mango end of the Diani dive sites level with Blue Marlin and Salty Squid on land. Pinnacle dive site with coral plateau at 10m. Deep and shallow mooring buoys available. Normally a very good dive site for turtles. View Dive Site coordinates on MyDiveSSI

  • For- Beginners
  • Maximum Depth- 25m
  • Type of Water- Salt (Ocean)
  • Mooring Buoy-  ✔
  • Drift Dive-   ✗
  • Time to Dive Site From Ocean Tribe- 10 minutes
  • Marine Life- Turtles, Ghost pipefish, Crocodile fish, Moray Eels, Napoleon Wrasse, Guitar Ray, Whale sharks, Blue Spotted Rays, Ribbon Eels, Zebra dwarf lionfish, leaf fish, Spanish Dancer, Porcupine Fish
Galu Dive Site, Diani, Kenya
Galu dive site diani
Learn to Dive Platinum Package

COURSE PACKAGES

SPECIAL OFFER
LEARN TO DIVE COMBO PACKAGES
Get extras on top of your Open Water Diver course for less
(All materials and fees included)

Open Water Course on its own (3 Days)- $499
Open Water & Perfect Buoyancy (4 Days)- $550 
Open Water &  Enriched Air Nitrox (3 Days)- $540
Open Water & Advanced Open Water (6 Days)- $750
Open Water + Enriched Air + Deep Diving + Navigation Diving (6 Days) - $750
Open Water & Sea Turtle Ecology (3 Days)- $540
Open Water & Any Ecology Specialty (3 Days) - $540
  • Get better buoyancy and your first specialty diver rating
  • Get certified to use Nitrox as well as learn to dive
  • Get your Open Water and Advanced courses
  • Do full Advanced Packages once you have learned to dive
FIND OUT MORE
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Mark

Mark

Ocean Tribe Dive Team

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Mark
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