Water Activities & Ocean Therapy Charters in Oahu: Two-Tank Dive Adventure
Difficulty
moderate
Duration
4–6 hours
Fitness Level
Diving requires a basic level of fitness; swimmers comfortable in open water should be fine
Overview
Discover Hawaii’s underwater wonders with Ocean Therapy Charters in Oahu. This intimate, two-tank dive takes you past sunken wrecks and vibrant reefs, offering unforgettable marine encounters.
Scuba Diving Excursion - Two Tank Dive
Must be a Certified Diver • 4 Hours
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About This Adventure
Embark on an unforgettable underwater adventure with our Wreck and Reef Two-Tank Dive aboard the private dive boat Ocean Therapy. Explore Oahu's iconic sunken wrecks and vibrant reefs, encountering diverse marine life in small groups for personalized attention. Experience the thrill of diving in Hawaii's breathtaking underwater landscapes.
Join us on our private dive boat Ocean Therapy. Explore the abundant underwater Hawaiian landscapes and marine life!
Times and duration
- Daily at 7:00am
- 4 hours
About
Take your diving to the next level with our signature Wreck and Reef Two-Tank Dive, designed for certified divers seeking both thrill and beauty in one epic trip. Your adventure begins with a deep wreck dive at one of Oahu’s famous sunken sites — such as the Sea Tiger, or YO-257 and San Pedro — where you’ll explore hauntingly beautiful structures teeming with marine life like turtles, eels, and schools of fish. (Max depth 110')
After a surface interval, we’ll head to a shallow reef site like Turtle Town, Horseshoe or Nautilus Reef, where the vibrant coral gardens and relaxed marine life offer a perfect contrast. Expect calm conditions, excellent visibility, and encounters with Hawaiian green sea turtles, octopus, and colorful reef fish. (Max Depth 65')
All dives are led by experienced PADI Divemasters or Instructors, with small group sizes (max 6 guests) for personalized attention and safety. This is Hawaii’s underwater magic — wrecks, reefs, and memories to last a lifetime.
Adventure Tips
Check weather conditions
Ensure good visibility by choosing days with calm seas and clear weather.
Bring a dive light
A powerful underwater light enhances visibility and captures vibrant marine life.
Practice buoyancy control
Good buoyancy helps protect reefs and makes your dive more enjoyable.
Respect marine life
Avoid touching or disturbing creatures during your dives for conservation.
Local Insights
Wildlife
- Hawaiian green sea turtles
- Spinner dolphins
History
The shipwrecks visited often date back to WWII, offering a glimpse into Hawaii’s maritime past.
Conservation
Ocean Therapy Charters actively promotes reef preservation through low-impact diving practices and supports marine conservation initiatives.
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Adventure Hotspots in Honolulu
Frequently Asked Questions
Recommended Gear
Dive mask and fins
Necessary for clear vision and efficient movement underwater.
Wetsuit
Keeps you warm and protected in the water, especially during wreck dives.
year-round specific
Underwater camera
Capture stunning photos of Hawaii’s vibrant marine life.
Personal dive light
Helps to illuminate dark areas and wreck interiors underwater.