Destination guide calling Big Mount one of the best dive sites around Pulau Lima.
Big Mount
Advanced Pulau Lima pinnacle dive with pelagics and black coral.
Local operator required
This site is usually scheduled as an advanced local boat dive rather than a casual drop-in reef stop.
About Big Mount
Big Mount is an advanced pinnacle and wall dive off Pulau Lima, where the submerged mount rises toward recreational depth before dropping into deeper blue water. Divers usually choose it for stronger fish action, black coral growth, and the chance of larger pelagics moving past the pinnacle rather than for an easy relaxed reef circuit.
Research Estimate At Big Mount
Conservative baseline from public research. No community dives logged yet.
Where Is Big Mount?
Big Mount Planning Details
Depth range, seasonality, and planning context.
Reported Depth
14m - 32m
Depth Note
Pinnacle tip is around 14 m; buoy line entry point is in about 18 m; wall extends to roughly 32 m before becoming sandy bottom.
Best Season
Big Mount is most reliable during the main east-coast dive season, when island operations are open and sea conditions are steadier outside the northeast monsoon period.
Typical Conditions
Strong current can occur at times.
Safety & Access At Big Mount
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Currents can be strong at times.
Access Restrictions
Big Mount is normally dived by local boat as a guided advanced site, with access depending on current, weather, and marine park decisions on the day.
Legal Notes
Marine park rules and operator procedures apply in the Redang area, and some trips may require extra local approval or current checks before the site is run.
Local Intel For Big Mount
Community notes to help plan your visit.
Scuba
Pinnacle and wall profile from roughly 14 m down to about 32 m, transitioning to sandy bottom.
Freedive
The site is better known as a scuba pinnacle than as a routine freedive location because depth and current are a major part of the appeal.
Snorkel
Big Mount is not normally treated as a snorkel site because the main terrain and fish action sit below the surface around an exposed pinnacle.
Big Mount Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Big Mount.
Exposure Profile at Big Mount
Directional shelter context for incoming swell.
Recent Logged Visits At Big Mount
Community dive logs and visit reports for this site.
No Dive Logs Yet
Be the first to log a dive at this spot and share your experience!
Dive Spot Log Averages At Big Mount
Average conditions based on logged dives & visits.
Big Mount Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Big Mount Guide - Sources and Updates
Last Updated
Research Sources
Redang operator page describing Big Mount encounters with batfish, barracuda, and occasional whale sharks.
Redang guide describing Big Mount as one of the deeper and more current-sensitive Pulau Lima dives.
Know this site? Improve Spot Details.
