Do I need to be a certified diver to join the Ultimate 3 Tank Dive?

Yes, participants must hold at least an Open Water certification and have some experience with deep or wreck diving.

What marine life can I expect to see on this dive?

You can expect to see Green Sea Turtles, dolphins, colorful reef fish, and during winter, migrating humpback whales.

How long is the entire dive experience?

The full day typically lasts between 4 to 6 hours, including boat transit and surface intervals between dives.

Is gear rental available if I don’t have my own equipment?

Yes, Dive Oahu offers full gear rental packages including wetsuits, regulators, and dive computers.

Are there age restrictions for this dive tour?

Participants must be at least 10 years old and medically fit to dive, as per PADI standards.

What happens if weather conditions are unfavorable?

Safety is a priority; if conditions aren’t safe, Dive Oahu will reschedule or offer a full refund.

Ultimate 3 Tank Dive Adventure in Honolulu, Hawaii | Boat Tour

Experience an extraordinary underwater journey with Dive Oahu's Ultimate 3 Tank Dive, located on Oahu's stunning west side. This private guided boat tour takes you to some of the island’s most iconic wreck dive sites, including the infamous Mahi and Corsair wrecks. Led by a PADI-certified professional, you'll explore vibrant coral reefs and encounter a wide range of marine life unique to Hawaii. Swim alongside graceful Green Sea Turtles, playful dolphins, and during winter months, even majestic humpback whales. The underwater landscapes are breathtaking, filled with colorful fish, fascinating wreck features, and crystal-clear waters that provide excellent visibility. Whether you’re an experienced diver or looking to push your skills, this tour offers a perfect combination of thrill and natural beauty. Beyond the adventure, the small group size ensures personalized attention and a safe, comfortable dive environment. Prepare to be amazed by the diversity, tranquility, and sheer wonders of the Hawaiian seascape on this unforgettable dive experience.

About Dive Oahu

Dive Oahu is a Honolulu, Hawaii based dive and snorkeling operator offering guided scuba dives, snorkel adventures, cruises, and private charters. The company runs a range of trips on Oahu’s south and west shores, including multi‑tank dive itineraries, wreck and reef dives, shallow reef tours for all skill levels, night dives, Turtle Canyon snorkeling, and BYOB Waikiki coast cruises.

Each scuba trip is led by a PADI professional or expert guide, providing guided dives to iconic sites such as the Mahi and Corsair wrecks, Sea Tiger, and YO-257. Dive Oahu offers two‑tank and three‑tank options where noted, and provides premium gear and equipment on many tours. Non‑certified participants can join guided shallow reef experiences after a skills session, while certified divers access deeper reef and wreck sites.

Wildlife encounters are a highlight on many departures: guests can expect to see Hawaiian green sea turtles (Honu), tropical reef fish, dolphins, and seasonal humpback whales during winter months. Night dives reveal nocturnal species like reef sharks and turtles under professional supervision.

Private charters on the south shore can be customized for scuba, snorkeling, or leisure, with equipment, snacks, and refreshments provided. The BYOB Waikiki Coast Cruise offers two‑hour sightseeing cruises past Waikiki Beach and Diamond Head, with opportunities for turtle and dolphin viewing.

All descriptions reflect Dive Oahu’s published trip offerings and safety‑led guided experiences in Honolulu, Hawaii. Tours are suitable for families, groups, and individual travelers seeking marine wildlife and underwater exploration. Bookings are available online and by phone. Year-round availability.