Hawaii Shipwreck Scuba Sites

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  • Oahu offers exciting shipwreck diving experiences, including the Sea Tiger, YO-257, San Pedro, Corsair, Mahi, Baby Barge, and LST wrecks. These sites, ranging from 80 to 189 feet deep, feature diverse marine life, coral formations, and historical significance. Whether you’re an advanced diver or seeking a guided tour, Oahu’s shipwrecks provide unforgettable underwater adventures.

Hawaii shipwrecks on the island of Oahu offer some of the most exciting diving in the Pacific. We have curated a listing of the great Hawaii shipwrecks sunk on Oahu. Whether you are an advanced diver or looking for a guided tour, we are sure you will enjoy exploring these underwater treasures while scuba diving in Hawaii! Our professional instructors and captains are ready to lead you to the best sites in Honolulu, ensuring a safe and memorable adventure.

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Scuba divers exploring the Sea Tiger shipwreck deck in Honolulu
Exploring the massive hulls of Oahu's artificial reefs.

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Video: Hawaii shipwreck exploration on Oahu Hawaii.

Sea Tiger Shipwreck

The Sea Tiger is the Rainbow Scuba Hawaii staff pick of the best Hawaii shipwrecks for true Honolulu scuba diving excitement. The deepest, about 120 feet underwater at the sand, 100 feet on deck level. This former Chinese trading vessel offers an easy and exciting penetration for qualified divers. As you glide through its massive cargo holds, you are likely to encounter resident sea turtles and schools of tropical fish. The hull is beautifully encrusted in corals, making it a dream for underwater photographers. It remains one of the most reliable sites for spotting larger marine life due to its depth and location. An easy fun & Hawaii scuba diving adventure.

YO-257 Shipwreck

The YO-257 (190 feet long) is arguably the most exciting of the Hawaii shipwrecks to dive. You can expect to see white-tip reef sharks, eagle rays, and even get your picture taken by the occupants of the Atlantis Submarine. That's right, the tourists will be inside the submarine looking out at you. Maximum depth is 95 feet. The vessel was intentionally sunk as an artificial reef, and its open layout provides excellent swim-throughs. Stronger currents occasionally visit this site, bringing in pelagic life that keeps every dive fresh and exciting.

San Pedro Shipwreck

The San Pedro (80 feet long) is at the same site as the YO-257, making this Hawaii shipwrecks dive site a two for one special. This wreck was placed specifically to enhance the artificial reef system in the area. Divers often jump between the two wrecks during a single tank, making it a highly efficient dive site. Despite its smaller size compared to its neighbor, the San Pedro is teeming with life. Green sea turtles are frequently found resting on its deck or tucked under the hull. The proximity of these two wrecks creates a massive corridor for marine life to congregate and thrive.

Corsair Airplane Wreck

The only wreck that was not intentionally sunk as an artificial reef, the Corsair was ditched by its pilot during WWII as it ran out of fuel. The aircraft is in remarkable condition and even has an intact glass face on one of the cockpit gauges. The plane sits in 107 feet of water and is the only site where we have seen the elusive garden eels. Seeing an authentic WWII fighter plane on the seafloor is a bucket-list experience for any wreck enthusiast. Because of its depth and the potential for strong currents, it is often reserved for advanced divers. The site offers a rare piece of living history that has been reclaimed by the ocean.

Mahi Shipwreck

The Mahi was a navy mine layer in WWII. It was sunk as an artificial reef in 1982 and has been one of the most sought after dive sites on the islands. It is 189 feet long and sits in 90 feet of water. There is a family of eagle rays living on the wreck and it is the only place that you will see a large number of puffer fish schooling. This is an easy dive, lying just a short boat ride from the harbor. Its history as a naval vessel adds a layer of intrigue to the vibrant marine life encounters found here.

Baby Barge & LST Wreck

The Baby Barge site offers a perfect combination of wreck and reef diving, featuring a maximum depth of 85 feet. You can expect to see the green sea turtles as well as the friendly white tip reef sharks. Nearby, the 110-foot LST (Landing Ship Tank) wreck provides an exciting opportunity for easy penetration and exploration. Resting in 95 feet of water, the LST's cavernous interior is a haven for soldierfish and other shade-loving species. Both sites offer excellent visibility and a chance to see how nature has reclaimed these steel structures. They are excellent choices for divers who want to see both heavy machinery and thriving coral ecosystems.

Reserve Your Hawaii Shipwreck Dive

Oahu offers a world-class playground for wreck enthusiasts. From the historic Corsair to the bustling marine life of the YO-257, every dive is a unique experience. Ready to explore? Our professional instructors and captains are ready to lead you to the best sites in Honolulu.

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