Hon Mo cliffs, boat access, and scuba suitability.
Boat-access coral reef with shallow and deeper zones.
Boat-access coral reef with shallow and deeper zones.
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Boat transfer, reef access, and depth variation make guided access the practical default.
Hon Mo is a boat-access coral reef and rocky-cliff dive on the Cham Islands, with shallow water that opens into a deeper, more varied profile for snorkelers and scuba divers who want a relaxed but still rewarding island session.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
4m - 35m
Depth Note
Public guides place Hon Mo from about 4 m at the shallow edge down to 35 m on the deeper reef sections.
Best Season
March to August, especially June to August.
Typical Conditions
Boat-access reef with calm-season clarity, shallow coral, and deeper sections that reward a slower pace.
Hazards, restrictions, and access requirements.
Safety Notes
Use a guide if you plan to move beyond the shallow edge, and keep an eye on sea state around the cliffs.
Community notes to help plan your visit.
Scuba Diving
Good for guided scuba when you want to move beyond the shallow edge into deeper reef features.
Snorkeling
Snorkelers get the shallow coral edge and clear water without needing a technical setup.
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
Hon Mo cliffs, boat access, and scuba suitability.
Official Cham Islands ecosystem and marine richness.
Hon Mo depth range, corals, species, and seasonal timing.
Hon Mo coral setting and clear-water context.
Independent depth, access, and visibility context.
Cham Islands reserve, coral scale, and offshore access.
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