moderate
3 hours
Participants should be in good health and comfortable in water
Discover the vibrant coral reefs and shipwrecks of Oahu on a 3-hour guided scuba tour with Subsurface Oahu. Perfect for certified divers eager to explore Hawaii’s underwater treasures in a safe, environmentally conscious setting.
Ensure your diving certification is current and bring your certification card.
Arriving 15-30 minutes beforehand allows time for equipment fitting and safety briefing.
Drink plenty of water before diving to prevent dehydration at depth.
Maintain a safe distance from marine animals and avoid touching delicate reefs.
Many shipwrecks along Oahu’s coast date from World War II, adding a historical allure to dives.
The dive operators actively support reef preservation efforts, emphasizing responsible diving to protect local marine ecosystems.
A wetsuit helps regulate body temperature in Hawaii’s varying water temperatures.
summer or winter specific
Provided by the operator, but bring your own mask for comfort if preferred.
Worn for protection and grip in cooler water temperatures.
winter specific
Capture the vibrant scenes and marine life during the dive.