Ultimate 3 Tank Dive Adventure in Honolulu, Hawaii
Difficulty
challenging
Duration
4–6 hours
Fitness Level
Participants should be in good physical condition able to handle multiple dives, boat transfers, and variable ocean conditions.
Overview
Join Dive Oahu for the Ultimate 3 Tank Dive off Oahu's west coast, exploring iconic wrecks and vibrant marine wildlife in a private guided experience. Discover the underwater magic Hawaii has to offer!
Ultimate 3 Tank Dive
5-6 Hours • Ages 15+
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Adventure Photos
About This Adventure
Dive into an unforgettable adventure on Oahu's west side, exploring iconic wrecks like the Mahi and Corsair. Guided by a PADI professional, you'll encounter Hawaii's unique marine life, including Green Sea Turtles, dolphins, and even humpback whales in winter. Experience the thrill of diving in stunning underwater landscapes!
CERTIFIED DIVING
Duration
5-6 Hours
About
The best wreck diving experience in Hawaiian waters! Join us on a guided tour of a stunning wreck on the west side of Oahu followed by a beautiful guided tour of one of Honolulu's favorite reef sites. Start your day with the best diving experience offered on Oahu!
Dive Site locations include the following:
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Ewa Pinnacles - Embark on a guided tour of the Ewa Pinnacles, an ancient lava pinnacle formation covered with Hawaiian corals and surrounded by fish in 75-90' deep water.
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Mahi Wreck - The Mahi is a 176' minelayer that was sunk in 1986. It now lays upright in 90ft of water with the main deck at around 65ft.
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Navy Tug - Come with us to the Nashua, a Navy tug boat sunk in 2012 as an artificial reef in 65'.
OR
- Corsair - Dive with a WWII figter plane that sits in 115' of water in an upright position. The plane was ditched back in 1948 while on a routine mission from Pearl Harbor.
- LCU Wreck - An upside down Landing Craft Utility that is surrounded by artificial reef Z-blocks in 75-90' of water.
- YO-257 & San Pedro - These two ships lay side by side with about 50 yards between them. The YO-257 rests in 115 feet of water while the superstructure and deck are at depths of 70-90'. The San Pedro is a bit shallower, 65-85'.
Enjoy sights such as:
- Critically endangered Honu, Hawaii's Green Sea Turtle at fish cleaning stations.
- Abundant fish, over 21% of the fish you might see are found nowhere else in the world.
- Dolphins frolicking nearby
- Humpback whales in the winter.
This dive includes: • In-Water Guide • All premium gear needed
Want photos or videos of your snorkel experience? Rent a GoPro for or hire a photographer for additional price.
NOT Included: • Gratuity for crew • Reef Safe Sunscreen • Swimwear • Towel
Specialty Event: Riders and Snorkelers are not eligible to participate on the dive charter
Adventure Tips
Check Your Dive Certification
Make sure your dive certification is current and suitable for deep wreck diving before booking.
Bring Reef-Safe Sunscreen
Protect yourself and Hawaii’s marine environment by using reef-safe sunscreen before the dive.
Stay Hydrated
Dehydration can affect your dive performance, so drink plenty of water before and after your dives.
Be Prepared for Boat Movement
If you’re prone to seasickness, consider medication or remedies as the boat may experience rocking during transit.
Local Insights
Wildlife
- Green Sea Turtles
- Humpback Whales (winter months)
History
The Mahi and Corsair wrecks are WWII-era aircraft downed off Oahu’s coast, now vibrant artificial reefs with rich marine ecosystems.
Conservation
Dive Oahu participates in reef preservation efforts, encouraging divers to practice responsible diving to protect fragile coral habitats.
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Adventure Hotspots in Honolulu
Frequently Asked Questions
Recommended Gear
Wetsuit (3-5mm)
Keeps you warm during cooler water dives, especially in winter months.
winter specific
Underwater Camera
Capture stunning images of wrecks, marine life, and underwater scenery.
Dive Computer
Helps monitor depth, dive time, and safety stops for a secure dive experience.
Reef-Safe Sunscreen
Protects your skin while preserving Hawaii’s sensitive coral ecosystems.
summer specific