About
- Welcome to Ocean Tribe
  
  Meet Ocean Tribe
  
  Discover our dive centre, our home in Diani and the people, facilities and values behind every Ocean Tribe experience.
  
  Discover Ocean Tribe →
  
  Our home on the coast
  
  Discover Diani
  
  Explore Diani Beach, its diving, marine life and tropical surroundings.
  
  About Diani
  
  Diani Beach FAQs
  
  Diani Dive Sites
  
  Scuba Diving in Diani
  
  Best Time to Dive Kenya
  
  Explore Diani
  
  Behind your experience
  
  Our Dive Centre
  
  See where we operate and discover the facilities behind your diving.
  
  About the Dive Centre
  
  Our Diani Beach Base
  
  Dive Boats
  
  Training Facilities
  
  Dive Shop & Equipment
  
  Visit the Dive Centre
  
  Training with a difference
  
  Why Ocean Tribe?
  
  Professional training, inclusive diving and responsible ocean adventures.
  
  Scuba Schools International
  
  Instructor Training Centre
  
  Inclusive & Adaptive Diving
  
  SSI Blue Oceans Philosophy
  
  SSI Recognition & Rewards
  
  Discover Our Story
  
  Everything you need
  
  Plan Your Visit
  
  Find prices, answers, booking information and ways to contact the team.
  
  Frequently Asked Questions
  
  Diving Prices
  
  Online Booking
  
  Cancellation & Refund Policy
  
  Contact & Directions
  
  Plan Your Visit
  
  Professional training, responsible diving and inclusive adventures
  
  ✓ SSI Diamond Centre Recognised training standards
  
  ✓ Instructor Training Centre Train from beginner to professional
  
  ✓ Classified Diving Centre Adaptive and inclusive training
  
  ✓ SSI Blue Oceans Partner Protecting the ocean we explore
  
  01 Based in Diani Beach Direct access to reefs, wrecks and tropical marine life.
  
  02 Training for Every Diver From first breaths underwater to instructor-level programs.
  
  03 Diving for Everyone Inclusive programs and adaptive training options.
  
  Want to meet the Ocean Tribe team? Visit our Diani dive centre or contact us for help planning your adventure.
  
  Contact & Directions WhatsApp the Team
Dive Trips
- Choose your ocean adventure
  
  Dive & Explore Diani
  
  Discover colourful reefs, exciting wrecks, marine parks and unforgettable Indian Ocean adventures with the Ocean Tribe team.
  
  View Prices Book Online →
  
  🤿
  
  For certified divers
  
  Diani Dive Trips
  
  Half-day diving on Diani’s reefs, wrecks and varied local sites.
  
  Diani Scuba Diving Trip
  
  Multi-Day Diving
  
  Scuba Skills Update
  
  Private Boat Charter
  
  Group Bookings
  
  Explore Diani Diving →
  
  ☀
  
  A full-day marine adventure
  
  Kisite Marine Park
  
  Spend the day exploring one of Kenya’s most celebrated marine parks.
  
  Kisite Scuba Diving Trip
  
  Kisite Snorkelling Trip
  
  Dolphin Watching
  
  Private Group Trips
  
  Discover Kisite →
  
  🐬
  
  No dive certification needed
  
  Snorkel & Adventure
  
  Ocean experiences for families, groups and non-divers.
  
  Diani Snorkelling Trip
  
  Kisite Marine Park Snorkelling
  
  Dolphin Watching Trips
  
  Whale Shark Safari
  
  Private Boat Charter
  
  Explore Ocean Adventures →
  
  ⚓
  
  Reefs, walls and wrecks
  
  Explore Dive Sites
  
  Find the sites that best suit your certification and experience.
  
  All Diani Dive Sites
  
  Dzinani Reef
  
  MV Alpha Funguo Wreck
  
  Tiwi Wall
  
  View Every Dive Site →
  
  Choose Your Underwater Experience
  
  From coral gardens to wrecks and dramatic wall diving.
  
  Explore all dive sites →
  
  ✦ Dzinani Reef Colourful reef and marine life ⚓ MV Alpha Funguo Diani’s signature wreck dive ↘ Tiwi Wall Dramatic underwater topography ＋ All Dive Sites Compare sites and highlights
  
  Dive more for less Planning Multiple Days?
  
  Multi-Day Rates Reduced package rates when booking several dive days.
  
  Groups of Four or More Special rates when multiple divers book together.
  
  Bring Your Own Gear Save when using your own BCD and regulator.
  
  See Diving Prices →
  
  Plan Your Ocean Adventure Helpful information before you arrive
  
  Trip Prices Diani Diving Dive Sites Private Charter Frequently Asked Questions Contact Ocean Tribe
  
  Not sure which trip or dive site is right for you? Tell us your certification, experience and available dates—we’ll help you choose.
  
  WhatsApp the Dive Team Book Online
Dive Courses
- Choose your diving journey
  Scuba Diving Courses in Diani
  
  From your first breath underwater to advanced diving adventures.
  
  Explore Dive Courses →
  
  Start Diving Today
  No experience necessary
  
  Try Scuba — Pool
  
  Basic Diver — Pool & Ocean
  
  Scuba Diver Course
  
  Open Water Diver
  
  View Beginner Courses
  
  Grow Your Skills
  Build confidence underwater
  
  Scuba Skills Update
  
  Advanced Open Water
  
  Diver Stress & Rescue
  
  CPR, First Aid & Oxygen
  
  View Advanced Courses
  
  Specialty Diving
  Explore farther and dive smarter
  
  Deep Diving
  
  Navigation
  
  Perfect Buoyancy
  
  Enriched Air Nitrox
  
  Recreational Sidemount
  
  View All Specialties
  
  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.
  
  Ask Ocean Tribe Book Online
Pro Courses
- 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.
  
  Explore Pro Training →
  
  ⚓
  
  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
  
  Explore Divemaster →
  
  ★
  
  Teach the next generation
  
  Become an Instructor
  
  Prepare to confidently teach SSI recreational diving programs.
  
  Instructor Training Course
  
  Assistant Instructor Course
  
  ITC Prerequisites
  
  2026 Course Calendar
  
  Course Costs
  
  Instructor Evaluation
  
  Explore Instructor Training →
  
  ↗
  
  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
Dive & Safari

Pressure

Find out how to make pressure calculations for dive theory exams and dive planning. Essential part of learning dive physics

Continue exploring

Dive Physics

00:10:33

Partial Pressure Explained

Learn about partial pressure in a gas mix and how it changes with depth. Learn how this applies to...

00:06:11

Learning about Pressure in Diving

00:04:05

The Effects of Breathing Oxygen Under Pressure

00:10:33

Partial Pressure Explained

Learn about partial pressure in a gas mix and how it changes with depth. Learn how this applies to using enriched air nitrox. Thanks to Easy...

slinky -

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 Diving Seawater: Pressure change of 1...

slinky -

00:04:05

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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00:04:05

Mark

Ocean Tribe Dive Team

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Dive & Explore Diani

Diani Dive Trips

Kisite Marine Park

Snorkel & Adventure

Explore Dive Sites

Choose Your Underwater Experience

Professional Dive Training in Diani

Become a Divemaster

Become an Instructor

Develop as an Instructor

Internships & Crossovers

Pressure

Dive Diani with Ocean Tribe

Mark