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Go Diving
- For certified divers
  Go Diving in Diani
  Explore colourful reefs, dramatic walls and Diani’s signature wreck with small-group guided diving in Kenya.
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  Guided ocean diving
  Diani Dive Trips
  Join daily guided dives on Diani’s reefs, walls and wrecks.
  Diani Scuba Diving Trip
  Multi-Day Diving
  Group Diving
  Refresh Your Skills
  Private Boat Charter
  Explore Diani Diving →
  ⚓
  Reefs, walls and wrecks
  Choose Your Dive Site
  Compare Diani sites and find a dive that suits your certification and experience.
  All Diani Dive Sites
  Dzinani Reef
  MV Alpha Funguo Wreck
  Tiwi Wall
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  ✓
  Before you arrive
  Plan Your Dive
  Get the practical details you need before booking your Diani dive.
  Diving Prices
  Frequently Asked Questions
  Dive Insurance
  Visit the Dive Centre
  Cancellation Policy
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  Dive more for lessDive Discounts
  Multi-Day RatesReduced package rates for several dive days.
  Groups of 4+Special rates when multiple divers book together.
  Your Own GearSave when using your own BCD and regulator.
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  Not sure which dive is right for you?Tell us your certification, experience and dates—we’ll help you choose.
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Learn to Dive
- Choose your diving journey
  Scuba Diving Courses in Diani
  From your first breath underwater to advanced diving adventures.
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  Start Diving Today
  No experience necessary
  Try Scuba — Pool
  Basic Diver — Pool & Ocean
  Scuba Diver Course
  Open Water Diver
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  Grow Your Skills
  Build confidence underwater
  Scuba Skills Update
  Advanced Open Water
  Diver Stress & Rescue
  CPR, First Aid & Oxygen
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  Specialty Diving
  Explore farther and dive smarter
  Deep Diving
  Navigation
  Perfect Buoyancy
  Enriched Air Nitrox
  Recreational Sidemount
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  More Ways to Dive
  Courses for every journey
  Dive Course Packages
  Diving for Kids
  Adaptive & Inclusive Diving
  Ecology Specialties
  Looking for Pro Courses?
  Save with a package
  Popular Course Combos
  Combine certifications and get more from your time in Diani.
  Open Water + Advanced Open Water + Nitrox Advanced Alternative Advanced Specialty Package Mission Ready Diver
  Not sure which course is right for you? We’ll help you choose the best next step.
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Go Pro
- Build your diving career
  Professional Dive Training in Diani
  Start your journey as a dive professional, become an instructor or continue developing your teaching career with Ocean Tribe.
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  Your first pro level
  Become a Divemaster
  Build leadership, dive knowledge and real-world experience.
  Divemaster Course
  Course Schedule
  Knowledge Development
  Science of Diving
  Assisting with Training
  Extra Divemaster Skills
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  ★
  Teach the next generation
  Become an Instructor
  Prepare to confidently teach SSI recreational diving programs.
  Instructor Training Course
  Assistant Instructor Course
  ITC Prerequisites
  ITC Course Calendar
  Course Costs
  Instructor Evaluation
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  Develop your teaching
  Develop as an Instructor
  Broaden the programs you can teach and advance your SSI career.
  React Right Instructor
  Classified Diving Instructor
  Specialty Instructor Courses
  Assistant Instructor Trainer
  SSI Pro Recognition & Rewards
  Develop Your Career →
  🌊
  Create your own route
  Internships & Crossovers
  Train through practical experience or bring your existing qualification to SSI.
  Divemaster Internships
  Instructor Internship Packages
  SSI Instructor Crossover
  Crossover Schedule
  View Career Routes →
  Your professional training journey
  1 Experienced Diver Build experience
  2 Divemaster Become a professional 3 Assistant Instructor Begin teaching 4 Open Water Instructor Teach SSI programs 5 Instructor Development Grow your career
  Planning your Instructor Course? Useful ITC information and preparation
  Prerequisites 2026 Calendar Course Costs Required Equipment Required Materials Instructor Evaluation
  Not sure where your professional journey should begin? Speak directly with the Ocean Tribe professional training team in Diani.
  View ITC Calendar WhatsApp the Team
Explore
- Ocean, coast and safari
  Explore Kenya
  Build your Diani adventure—from warm Indian Ocean experiences to unforgettable bush-and-beach journeys.
  Explore Kenya →
  🐬
  No cert needed
  Ocean Adventures
  Experience Diani’s marine life with family-friendly trips beyond scuba diving.
  Diani Snorkelling Trip
  Kisite Marine Park Snorkelling
  Dolphin Watching
  Whale Shark Safari
  Private Boat Charter
  Explore Ocean Adventures →
  🐘
  Bush meets beach
  Dive & Safari
  Combine colourful Indian Ocean diving with Kenya’s iconic wildlife and landscapes.
  Dive & Safari Packages
  Kenya Wildlife Safaris
  Multi-Day Trip Options
  Build a Custom Adventure
  See Dive & Safari →
  ☀
  Discover the coast
  Discover Diani
  Plan your time on Kenya’s south coast, above and below the water.
  About Diani Beach
  Diani Beach FAQs
  Best Time to Visit & Dive
  Scuba Diving in Diani
  Explore Diani →
  ✓
  Make it happen
  Plan Your Adventure
  Find the booking and practical information needed to plan your Kenya trip.
  Dive & Stay & Multi-Day Trips
  Frequently Asked Questions
  Prices
  Contact & Directions
  Book Online
  Ask the Team →
  Plan your Kenya escapeOne trip. Two worlds.Pair an Indian Ocean adventure with a wildlife experience on land.
  Dive the Reef Choose Your Stay Talk to Our Team
  View Packages →
  Not sure what to include?Tell us your dates, interests and group—we’ll help shape the right Kenya adventure.
  WhatsApp the Team Plan My Trip
About
- Meet the Ocean Tribe
  About Ocean Tribe
  Discover our people, our Diani dive centre and the values behind every Ocean Tribe experience.
  Meet Ocean Tribe →
  ⚓
  Where we operate
  Our Dive Centre
  See where we work, train and prepare for every ocean adventure.
  About the Dive Centre
  Our Diani Beach Base
  Dive Boats
  Dive Shop & Equipment
  Visit the Dive Centre →
  ✓
  Training and responsibility
  Why Ocean Tribe?
  Understand the standards, experience and ocean values behind our work.
  SSI Training Centre
  Instructor Training Centre
  SSI Blue Oceans
  Recognition & Rewards
  Why Dive With Us →
  ◎
  Diving for everyone
  Inclusive Diving
  Learn how Ocean Tribe makes training and ocean experiences more accessible.
  Adaptive & Inclusive Diving
  Training for Every Diver
  Small Dive Groups
  Responsible Diving
  Learn About Inclusive Diving →
  ✓SSI Diamond CentreRecognised training standards
  ★Instructor Training CentreBeginner to professional
  ◎Classified Diving CentreAdaptive and inclusive training
  ♻SSI Blue Oceans PartnerProtecting the ocean we explore
  Want to meet the Ocean Tribe team?Visit our Diani dive centre or contact us for help planning your adventure.
  WhatsApp the Team Contact & Directions

HomePro Level CoursesDive Theory Learning Centre

Dive Theory Learning Centre

Dive Theory Learning Centre to assist pros with the Science of Diving for becoming a Divemaster and Instructor

Continue exploring

Diver Tips

Gas Narcosis Explained

Few topics get more myths, jokes and nervous questions in the dive community than gas narcosis. You may have heard...

Getting Your Weighting and Trim Right: A Guide for Better Diving

Scuba Diving Instructor Salary – How Much Can You Really Make?

How to Give the Dive Briefing- Dive Pro Tips

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Learn about Buoyancy

Buoyancy affects anything that goes in water and whether it sinks or floats. Watch the video to find out more about buoyancy and why...

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00:08:10

Top Scuba Diving Laws of Physics

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00:06:11

Learning about Pressure in Diving

Learn about pressure in diving and how it affects your body, gas consumption and air spaces underwater.The Physics of DivingSeawater: Pressure change of 1...

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00:10:37

Calculating Volume Changes

Learn how to calculate volume changes due to depth and as a result pressure. Learn what formula you should use to calculate the volume...

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The Effects of Breathing Oxygen Under Pressure

What are the effects of breathing oxygen under pressure? Find out how the partial pressure of the mix in the air can affect you...

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Need help choosing?

Go Diving in Diani

Diani Dive Trips

Choose Your Dive Site

Plan Your Dive

Professional Dive Training in Diani

Become a Divemaster

Become an Instructor

Develop as an Instructor

Internships & Crossovers

Explore Kenya

Ocean Adventures

Dive & Safari

Discover Diani

Plan Your Adventure

About Ocean Tribe

Our Dive Centre

Why Ocean Tribe?

Inclusive Diving

Dive Theory Learning Centre

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