Do I need to be certified to dive this site?

Yes—this experience is designed for certified divers; operators will ask to see your certification card and may require proof of recent dives.

What depth will we reach?

Typical dive depth is around 60 feet (18 meters); guides manage profiles to stay within recreational limits.

Can snorkelers see the wreck?

No—the YO-257 is primarily a scuba site at depth; snorkelers can enjoy nearby shallow reef life but won’t access the wreck.

What marine life will we likely see?

Expect green sea turtles, rays, reef sharks, trevally, and abundant reef fish; visibility and sightings vary by season.

How long is the whole trip?

Plan for about 3–4 hours total, including boarding, transit to the site, two dives or a single dive with surface intervals, and a safety stop.

What happens if seas are rough?

Operators monitor conditions and may reschedule or cancel for diver safety; cancellation policies vary—confirm at booking.

Diving the YO-257: San Pedro Wreck & 60-Foot Reef Dive Off Oahu

Dive the YO-257/San Pedro and a neighboring reef off Oahu, Hawaii, for a compact, high-value underwater outing that fits into a half-day on the island. Departing from Honolulu, this guided 3–4 hour trip takes certified divers to a prominent wreck sitting on a volcanic seafloor and to adjacent reef bommies teeming with marine life.

The main draw is the YO-257/San Pedro shipwreck itself — an imposing artificial structure that frames wide-angle compositions and hosts schools of reef fish. Beyond the hull you’ll find steep coral-covered drop-offs, sandy flats, and ledges where green sea turtles loaf and eagle rays cruise. What makes this trip special is the blend of history and living reef. The wreck is an underwater landmark for Oahu divers and provides vertical relief on an otherwise gradual seabed. Coral varieties, from branching Acropora to massive Porites, cloak the wreck’s ribs; sponges and anemones add color to swim-throughs and overhangs. Look for macro life in crevices and larger visitors in the blue: manta-like stingrays, occasional reef sharks, and schools of trevally are common features on calm days.

The operation supplies all standard scuba gear and runs experienced, safety-focused guides who manage briefings, depth profiles, and site-specific navigation. Expect dives to about 60 feet (18 meters), with buoyancy control and air-management emphasized throughout. Guided small groups mean you get time to inspect the wreck without feeling rushed, and the crew will point out key features, from the bow’s shattered plating to the stern’s fish-strewn gallery.

Practical notes: the launch is from Honolulu, and the whole booking takes roughly 3–4 hours including transit, surface intervals, and safety stops. Conditions vary — morning trips often enjoy the calmest seas and best visibility. Snorkelers won’t get the wreck experience at depth, so this is best for Open Water–certified divers or those booking with the operator’s certification requirements.

Conservation-conscious guests should use reef-safe sunscreen, avoid touching coral or disturbing wildlife, and follow guide instructions for buoyancy and finning. The wreck and surrounding reef are part of Oahu’s active dive scene and contribute to local marine tourism; responsible visitation helps preserve both the historic structure and delicate coral communities.

For photographers, a wide-angle lens with a strobe captures the wreck’s scale; macro shooters will find detail in cracks and under ledges. If you’re visiting Honolulu and want a powerful half-day dive that mixes a historical wreck with rich reef life, the YO-257/San Pedro + 60 FT Dive offers a focused, professional, and memorable way to experience Oahu’s underwater world. The operator provides rental tanks, weights, and competent surface support; bring your certification card, logbook, and a sense of curiosity—this short excursion delivers concentrated encounters and reliable local knowledge that make every minute beneath the surface count and memorable.

About Ola ParaDive

Ola ParaDive is a Honolulu-based dive and tour operator offering PADI certification courses, guided shore and boat dives, and BYOB sunset cruises. The company provides PADI courses including PADI Advanced Open Water Course, PADI Divemaster Training, and Open Water Certification checkout dives, delivering structured training from beginner to professional levels.

Guided recreational options include seasonal shore dives at Shark's Cove and Electric Beach (May–August), night dives, shallow 2-tank boat charters, and shore dive introductions suitable for new divers. Boat experiences include a Sunset Boat Cruise BYOB aboard a catamaran with fireworks on Fridays only.

Instruction and guided dives are delivered in small groups with low student-to-instructor ratios, and PADI instructors guide night dives and certification checkouts. Equipment rental is provided for selected boat charters, and final exams and checkout dives complete certification programs.

Ola ParaDive operates on Oahu and focuses on safe, guided underwater experiences and certification pathways recognized by PADI. Seasonal offerings are clearly noted for Shark's Cove and Electric Beach (May–August), and special schedule details such as Friday fireworks are specified for the Sunset Boat Cruise.

Prospective divers and travelers can choose options that match their experience—certification courses over two or three days, divemaster training for professional development, or single-day guided dives and cruises for recreational enjoyment.

The Sunset Boat Cruise departs from Honolulu harbors aboard a catamaran offering panoramic views, BYOB policy, and fireworks viewing on Fridays. Divers and non-divers can join as snorkelers or ride-alongs on selected boat charters, making tours suitable for groups and families.

Diving the YO-257: San Pedro Wreck & 60-Foot Reef Dive Off Oahu

Adventure Brief

Keep the Adventure Going

Trip Details from the Operator

Frequently Asked Questions

Key Highlights

Local Insights

Related Adventures & Guides

Operated By

About Ola ParaDive

Reserve Ola ParaDive Experiences in Honolulu

Adventure Tips

Recommended Gear