Komodo: The Cauldron (Shotgun) Dive Site – Komodo National Park

Site Overview

The Cauldron, also known by its more evocative name Shotgun, is one of the most intense and exhilarating drift dive experiences in Komodo National Park and possibly the world. Located in a narrow channel between the northern islands of the park, the site exploits the powerful tidal exchange that creates a high-speed current through the passage. The tidal flow is concentrated between two reef walls, creating a stream that can propel divers through the channel at remarkable speeds — the shotgun effect that gives the site its alternate name. The channel features a series of coral bommies, sand channels, and reef walls that divers navigate at speed, with the current carrying them past the bommies where grey reef sharks, eagle rays, and giant trevally hold position in the flow. Schools of barracuda form spiraling formations in the current, and whitetip reef sharks rest on the ledges of the larger bommies. The site demands expert-level diving skills, excellent fitness, and complete comfort in extreme current conditions. The dive must be timed precisely for the slack tide window, and experienced local guides are essential for navigating the channel safely. Despite the challenging conditions, The Cauldron rewards experienced divers with an unforgettable adrenaline-charged experience and outstanding pelagic encounters. The site is accessible from Labuan Bajo by speedboat and is typically included as the most challenging dive on a northern Komodo itinerary alongside Batu Bolong and the pinnacle sites.