easy
2–4 hours
Basic physical fitness required; must be able to swim and handle snorkeling/diving gear.
Dive into Honolulu’s underwater world with Big Kahuna Water Sports. From beginner dives to sunset cruises, discover how this local favorite delivers immersive ocean experiences for all levels.
Honolulu, the vibrant capital of Hawaii, offers more than volcanic peaks and white beaches—it opens a gateway to an underwater realm alive with vibrant coral reefs, sea turtles, and colorful fish. Big Kahuna Water Sports puts you directly in the pulse of this ocean ecosystem with a suite of adventurous water experiences designed for all skill levels. Whether you’re taking your first breaths underwater with their Discover Scuba Diving, sharpening your skills on an Advanced Boat Dive, or enjoying the ocean from above on a snorkel or a relaxing Sunset Booze Cruise, this local operator stands out for its expert guidance and genuine aloha spirit.
Operating in the prime diving spots off Honolulu’s coast, Big Kahuna facilitates safe encounters with unique marine life, including green sea turtles and curious octopuses, within Hawaii’s protected reef systems. The tours go beyond mere sightseeing; instructors like Greg bring both technical expertise and a passion for marine education, making every dive accessible and meaningful. Beginners benefit from detailed briefing sessions and reassuring support in shallow waters, while advanced divers can take advantage of two-tank dives exploring deeper reefs beyond the shoreline.
The company also offers full scuba certification courses, catering to those ready to take a full plunge into the sport. Each trip balances adventure and comfort, often featuring photographic opportunities to capture your underwater journey—a popular add-on recommended by repeat guests.
Big Kahuna’s boats are equipped for safety and comfort, launching into relatively calm waters yet rich with diverse coral structures. Between the thrill rides and twilight booze cruises, this company delivers a uniquely local way to engage with Hawaii’s oceanic wonders, blending education, fun, and sustainability. For visitors looking to connect with Hawaii’s underwater environment on their own terms, Big Kahuna Water Sports is a standout choice in Honolulu’s active outdoor and marine recreation scene.
Big Kahuna captures underwater and boat moments, so consider adding the photo package to your booking.
Plan to arrive 30 minutes before your dive to complete safety briefings and equipment checks.
Hawaiian sun is strong—hydration and reef-safe sunscreen protect you and marine ecosystems.
Inform guides about health issues to ensure a safe diving experience tailored to your needs.
The reefs around Honolulu have been vital to native Hawaiian culture for centuries, providing food and spiritual significance.
Big Kahuna promotes sustainable diving practices that protect coral reefs and marine habitats from human impact.
Comfortable swimwear for water activities and ease under wetsuits.
summer specific
Protects your skin while minimizing harm to Hawaii’s coral reefs.
summer specific
Capture vivid underwater moments and marine wildlife during your dive.
Provides thermal protection during cooler water dives.
winter specific