Oahu's Glass Bottom Boat and Snorkel Eco-Adventures!

Our tours and boat are almost impossible to describe in words so I wanted to make a video that could show you what our trips are like. Just remember, I’m a marine biologist, not a film producer!  Barb

Experience sea life from the boat, or snorkel the colorful reefs with our marine biologist guides.

Tours

  • TRIP-ADVISOR-CERT-OF-EXCELLENCE-2016-round_srcThese are Adventure Tours.
  • We also just happen to have a HUGE glass bottom in our boat.
  • ALL TOURS SAIL FROM KO'OLINA MARINA
  • Personalized and intimate tour - Up to 12 passengers on a boat designed for 18 (Other companies take from 30-50 passengers) with two to four staff
  • Suitable for all ages and abilities
  • Marine biologist guides to point things out and explain them to you
  • World's largest magnified glass bottom
  • Unique smooth-riding, stable, space-aged vessel
  • Snorkel with at least two guides/instructors
  • Option to stay aboard and observe the reef in shaded comfort
  • Thrilling high-speed hydrofoil boat ride along the coast is optional
  • Onboard toilet
  • Fresh water shower
  • Complimentary fresh food and beverages.
  • Twenty percent Kama’aina and military discounts available on all tours with proper ID
  • There is a special promo from time to time.  Don't forget to check the very top of the page to see if there is any coupon code posted.

Ocean Wildlife Adventure

Whale Watching Tour

  • Whale Watching and close encounters
  • Swim with spinner dolphins if they are willing
  • Green Sea Turtle encounters
  • Explore the Hawaiian environment with scientists
  • Snorkel with real marine biologists
  • Learn about marine mammals from marine biologists
  • Enjoy the stunning vistas of Oahu’s wild side
  • See sites of historical and cultural importance
  • 4 Hours Experience!

GLASS BOTTOM BOAT REEF EXPLORATION

Cruise over Coral Reefs

  • Showcasing Corals
  • Sea Creatures and Reef Fish
  • Look through the largest glass bottom in the world
  • Enjoy a magnified view through the glass
  • Spy on the underwater world of Hawaiian reefs
  • See fish found only in Hawaii
  • Learn about reef ecology from marine biologists
  • A stay dry tour, no snorkeling
  • 1.5 Hours Tour

Ocean Wildlife Adventure

Swim with Dolphins and Snorkel with Sea Turtles

  • Swim with spinner dolphins if they are willing
  • Green Sea Turtle encounters
  • Whale Watching and close encounters
  • Explore the Hawaiian environment with scientists
  • Snorkel with real marine biologists
  • Learn about marine mammals from marine biologists
  • Enjoy the stunning vistas of Oahu’s wild side
  • See sites of historical and cultural importance
  • 4 Hours Experience!

THE REEF AT NIGHT SUNSET CRUISE

Bioluminescence and Biofluorescence Night Creatures Exploration

  • Experience glowing Bioluminescence (only tour in Hawaii!)
  • Celebrate sunset Hawaiian style
  • See corals glow in our underwater lights
  • Witness rarely seen activities of the night reef
  • Cruise the glittering coastline
  • Savor a delicious variety of foods
  • Enjoy romantic Hawaiian music
  • 2.5 Hours

PRIVATE CHARTERS

If you are coming all this way, why not do something different?

  • Something for everyone in your group
  • Take the road less traveled
  • Explore remote areas
  • Soar along the coast
  • Tackle your Wish List – turtles, dolphins,whales?
  • Learn from marine biologists
  • View sacred Hawaiian sites
  • Get private instruction

Give the Gift of Under The Sea

Now you can buy a gift certificate for someone.  

Just pay for a tour and let them choose the date themselves!  Purchase a gift certificate!