2-Tank Wreck and Lava-Tube Reef Dive off Wai'anae — Guided Deep & Shallow Charter
Dive two distinct worlds off Oahu’s west shore: a deep wreck and a shallow lava-tube reef. This guided two-tank charter for certified divers pairs dramatic underwater topography with abundant Hawaiian marine life.
The Experience
Before You Go
Bring proof of certification
All divers must show PADI or equivalent certification and provide your logbook if requested; no certification, no dive.
Plan your flights
Do not fly within 24 hours after diving—book return flights accordingly to avoid decompression risk.
Hydrate and sun-protect
Bring water and reef-safe sunscreen for before/after dives; the sun on the boat is strong even when the water is cool.
Arrive early for gear fitting
Be at the harbor 30 minutes before departure to complete waivers, weights, and any rental fittings to keep the schedule on time.
Local Knowledge
Hidden Gems
- •Lava-tube swim-throughs on shallow reefs where octopus and eels hide
- •Nearshore pinnacles often visited by spinner dolphins during early morning transits
Wildlife
- •Green sea turtle (honu)
- •Reef sharks and occasional spinner dolphins
Conservation Note
Practice no-touch diving, use reef-safe sunscreen, and avoid feeding wildlife; operators often brief divers on minimizing contact with fragile corals.
The west shore’s reefs formed from recent lava flows; wrecks in the area include mid-20th-century vessels that have become artificial reef habitat.
What to Bring
Personal mask and snorkelEssential
A well-fitting mask improves visibility and comfort during surface intervals and dives.
3mm wetsuitEssential
Keeps you warm during deeper dives and provides abrasion protection around lava formations.
Dive computerEssential
Tracks no-decompression limits and depth for safer multi-tank diving.
Reef-safe sunscreen and water bottleEssential
Protects skin and marine life; staying hydrated reduces fatigue and seasickness risk.
Common Questions
Do I need to be certified to join this tour?
Yes. All divers must show proof of certification from PADI or an equivalent agency and be able to swim and carry their gear independently.
Can I rent gear or buy nitrox on board?
Yes. Rental gear and nitrox tanks are often available for an additional fee; contact the operator in advance to reserve specific items.
What is the typical depth for the dives?
The first deep dive visits wreck and deep reef sites (depths vary, often 40–100+ feet depending on the site); the second is a shallower lava-tube reef usually within recreational limits.
What are the arrival and cancellation policies?
Arrive 30 minutes before departure. The operator has a cancellation policy—cancellations within 48 hours typically forfeit payment; confirm exact terms when booking.
Book This Experience
Check AvailabilityDuration
3 hours
Location
Waiʻanae, Hawaii
Difficulty
moderate
Fitness Level
Comfortable swimming ability and basic buoyancy control; general good health required
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