This dive site, Koh Rang Ban That, is located near a small island adorned with a lighthouse, serving as a navigational aid within the Mu Ko Chumphon National Park. Primarily known as a fishing destination, divers can expect to explore shallow coral reefs, although the presence of fish traps near the reef and longtail boats dragging lines for barracuda should be noted. Navigation is generally straightforward due to the shallow depths, circling the island's perimeter.
The marine life at Koh Rang Ban That primarily consists of typical reef inhabitants found in the Gulf of Thailand. While fishing for barracuda is common, indicating their presence, divers can also anticipate encountering various species of reef fish, hard and soft corals, and other smaller invertebrates that thrive in the coral ecosystem.
The best time to visit Koh Rang Ban That for diving is generally during Thailand's dry season, typically from February to May, when sea conditions are calmer and visibility is usually at its best. Its shallow profile makes it an excellent site for beginner divers, snorkelers, and freedivers. Divers should be mindful of boat traffic and potential fishing gear.

