Scuba Diving Truk Lagoon Dive into the heart of Chuuk Lagoon with Thorfinn, your gateway to an underwater WW2 history at Truk Lagoon. Discover a world of vibrant corals and marine life among historic shipwrecks and aircraft, accessible to divers of all skill levels. Our operation runs 24/7, offering expeditions from sheltered moorings to a variety of wreck and reef sites with our fast, state-of-the-art launches. Experience up to five unique dive sites daily, in small groups, ensuring personalized attention and unparalleled views without the crowds. Thorfinn offers great value, combining excellent diving opportunities with convenient amenities and safety, all from our stable, well-equipped 1,100 ton vessel. Join us for a diving adventure that blends exhilarating exploration with the comfort and safety of our floating home in the Pacific Paradise.