adventure-cambodia.com · Community
Independent Cambodia dive-site guide describing Koh Tang as remote with average visibility around 15m.
Dive Spot Guide•
Rocky Ridge
Rocky Ridge: Koh Tang fan-coral boat dive
Scuba DivingBoatIntermediate
Local operator required
The practical route is a long offshore boat run to Koh Tang, with operator logistics handling the trip and pickup.
Remote Koh Tang boat dive at the island's southern tip with a rocky ridge, large fan corals, and a marine-life-heavy profile.
About Rocky Ridge
Rocky Ridge is a remote Koh Tang boat dive at the island's southern tip, where a rocky ridge and big fan corals pull in the area's richest marine life. The site feels like a deep rock wall more than a simple reef, with open-water exposure that rewards calm conditions and steady trim. It suits divers who are comfortable with a long boat trip, deeper water, and a destination-style dive.
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Research Estimate At Rocky Ridge
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 15m
AccessChallenging entry effort
CoralPristine, vibrant coral
Aquatic LifeGreat variety
FacilitiesLimited facilities
Crowd / PopularityVery quiet
CurrentLight current
SurgeLight surge
Where Is Rocky Ridge?
This spotNearby spots
Community sourced coordinates.
Rocky Ridge Planning Details
Depth range, seasonality, and planning context.
Reported Depth
Up to 24m
Depth Note
PADI lists Rocky Ridge as Koh Tang's deepest site at 24m, and the surrounding tip is known for large fan corals.
Typical Conditions
Remote ocean reef with roughly 10-30m visibility, a steep ridge profile, and fan coral fields at the southern tip.
Safety & Access At Rocky Ridge
Hazards, restrictions, and access requirements.
Key Hazards
Restricted accessWaves
Safety Notes
Plan for a long offshore boat trip, keep a conservative gas and turn pressure, and stay comfortable in open-water exposure.
Access Restrictions
Koh Tang is a remote offshore trip, so access depends on a planned boat excursion rather than casual shore entry.
Legal Notes
Follow the operator's access rules for Koh Tang and any island or marine-area permissions.
Local Intel For Rocky Ridge
Community notes to help plan your visit.
Scuba
A destination boat dive that rewards relaxed buoyancy and good gas management; the remote run means you want a full briefing and a conservative plan.
Rocky Ridge Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Rocky Ridge.
Current Snapshot
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🌥️Variable
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Sea State
Swell No data · Period unavailable
Visibility Outlook
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Exposure Profile at Rocky Ridge
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Recent Logged Visits At Rocky Ridge
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Rocky Ridge
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility15m
Activity
No dive activity logged yet.
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Rocky Ridge Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Rocky Ridge Guide - Sources and Updates
Last Updated
Research Sources
www.divecambodia.com · Operator
Operator page covering Koh Tang logistics, remote access, visibility, and the island's rocky, marine-life-rich profile.
www.diveshopcambodia.com · Operator
Dive-center home page describing monthly exploration trips to Koh Tang and year-round operating support.
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