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Komodo’s top dive sites include Batu Bolong, Crystal Rock, Castle Rock, Manta Point, Shotgun, Cauldron, Cannibal Rock, GPS Point, Tatawa Besar, and The Passage. A diving liveaboard is the best way to access all sites, enabling early morning dives, night dives, and visits to remote southern sites unreachable by day boats.
Komodo National Park is consistently ranked among the world’s top 10 diving destinations. The park’s position at the nexus of the Indian and Pacific Oceans, combined with powerful currents and nutrient-rich upwellings, creates an underwater ecosystem of extraordinary richness. Here are the 10 dive sites every serious diver must experience — and why a private diving liveaboard is the only way to access them all.
1. Batu Bolong
Universally regarded as Komodo’s best dive site and one of the finest in the world. A tiny rock pinnacle rising from the deep, surrounded by walls of fish so dense they block the sunlight. Grey reef sharks patrol the deeper sections while Napoleon wrasse, giant trevally, and massive schools of fusiliers create a three-dimensional spectacle. Strong currents make this an advanced dive but the reward is unmatched. Located near Batu Bolong between Komodo and Rinca islands. Best accessed by yacht for optimal timing at current changes.
2. Crystal Rock
A submerged pinnacle covered in spectacular soft corals, sea fans, and barrel sponges in every color imaginable. The site attracts reef sharks, eagle rays, turtles, and dense schools of anthias and fusiliers. Macro photographers will find pygmy seahorses, nudibranchs, and ornate ghost pipefish. Crystal Rock is located in the northern current zone, best dived during slack tide or gentle current.
3. Castle Rock
One of the most exhilarating dives in Komodo. A fully submerged sea mount swept by strong currents, attracting massive aggregations of pelagic fish. Grey reef sharks, whitetip reef sharks, giant trevally, dogtooth tuna, and schools of surgeonfish so thick you swim through them. Not for beginners, but experienced divers rate it among their all-time best. Only accessible by yacht — no day boats reach this remote site reliably.
4. Manta Point (Makassar Reef)
One of the world’s most reliable manta ray encounter sites. Giant oceanic mantas with wingspans up to 7 meters visit cleaning stations on the reef, allowing divers and snorkelers prolonged close encounters. Both divers and snorkelers can enjoy this experience — mantas feed at the surface and visit shallow cleaning stations. Located near Manta Point on the south side of Komodo Island.
5. Shotgun
Named for the speed at which the current propels you through a narrow channel between two islands. This thrilling drift dive takes you past walls draped in soft coral, past reef sharks, turtles, and dense fish schools. The ride ends in a calm bay where you can explore at leisure. A unique adrenaline-pumping experience that exemplifies why Komodo current diving is world-famous.
6. The Cauldron (The Washing Machine)
A series of channels where opposing currents create swirling vortexes that spin divers gently in circles — the famous washing machine effect. Despite the dramatic name, experienced divers find it exhilarating rather than dangerous. The currents attract mantas, sharks, and massive pelagic schools. Advanced dive requiring good buoyancy control and current diving experience.
7. Cannibal Rock
Located in the remote southern section of the park, Cannibal Rock is considered one of the world’s best muck diving and critter sites. Sea apples, frogfish, mimic octopus, blue-ringed octopus, crinoids, and an extraordinary density of rare invertebrates cover every surface. This site is only accessible on multi-day expedition voyages that venture south of the standard tourist route.
8. GPS Point
Another southern gem accessible only by liveaboard or private charter. GPS Point features pristine hard coral gardens, massive barrel sponges, and a relaxed atmosphere that contrasts with the intense current sites in the north. Turtles, reef sharks, and vibrant reef fish in crystal-clear water. Perfect as a relaxing dive between more intense northern sites.
9. Tatawa Besar
A beautiful coral garden suitable for all dive levels, making it an excellent warm-up or cool-down site. Gently sloping reef with impressive table corals, brain corals, and soft coral formations. Regular encounters with sea turtles, cuttlefish, octopus, and schooling sweetlips. Outstanding for underwater photography with great natural light and calm conditions.
10. The Passage
A narrow channel between two mangrove-fringed islands where freshwater springs create a unique environment. The site features an otherworldly atmosphere with tree roots descending into the water, sponge-covered walls, and unusual marine life adapted to the brackish conditions. Frequently visited during longer sailing voyages.
Why You Need a Yacht for Komodo Diving
Day boats from Labuan Bajo can only reach 4–5 of these sites, and arrival times rarely coincide with optimal current conditions. A private diving liveaboard anchors directly at dive sites, enabling dawn dives (when marine life is most active), night dives (for a completely different ecosystem), and the flexibility to time entries with ideal current windows. Plus, sites like Cannibal Rock and GPS Point in the south are simply unreachable on day trips.
Dive All 10 Sites
Our 7-day dive expeditions cover every site on this list. Custom itineraries available.