Local dive overview with Corner Bar logistics, depth range, current, visibility, and species notes.
Mooring-buoy reef with fishy current breaks.
Boat access and local timing matter because the current can change across the point.
Corner Bar is a boat dive on Koh Koun with a mooring buoy and descent line, a hard-coral reef, and a lively mix of schooling fish and macro life. Currents can build across the point, so it rewards a tidy descent and good trim.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Depth Note
The reef runs from shallow water to about 18 m, with a max depth around 16 m.
Best Season
Year-round, with the sheltered side used during rougher weather
Typical Conditions
Hard-coral reef with a current break, mooring buoy, and descent line; fish action rises where the water moves.
Hazards, restrictions, and access requirements.
Key Hazards
Access Restrictions
Boat access only; current can strengthen across the point.
Legal Notes
Use the mooring buoy and follow the crew’s entry call when current is running.
Community notes to help plan your visit.
Scuba Diving
A mooring buoy and descent line make the entry straightforward, but the point can run with current.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Local dive overview with Corner Bar logistics, depth range, current, visibility, and species notes.
Boat day-trip operator page covering the Koh Rong Samloem and Koh Koun dive circuit.
Know this site? Improve Spot Details.

Sheltered beach-entry reef for relaxed training dives.

Macro-rich reef with large coral-covered rocks.

Easy reef dive with rocks, coral, and fish schools.

Sheltered Koh Rong reef with easy island diving

Boat-dived reef on the north side of M'pai Bay.

Fringing reef with an overhang and small wreck.