Destination guide calling Big Mount one of the best dive sites around Pulau Lima.
Advanced Pulau Lima pinnacle dive with pelagics and black coral.
Advanced Pulau Lima pinnacle dive with pelagics and black coral.
This site is usually scheduled as an advanced local boat dive rather than a casual drop-in reef stop.
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.
Conservative baseline from public research. No community dives logged yet.
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.
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.
Community notes to help plan your visit.
Scuba Diving
Pinnacle and wall profile from roughly 14 m down to about 32 m, transitioning to sandy bottom.
Freediving
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.
Snorkeling
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.
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
Destination guide calling Big Mount one of the best dive sites around Pulau Lima.
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.

Photo-friendly wreck dive on Redang with coral growth.

Marine Park Jetty is Redang's current-sensitive marine park dive.

Easy cat-rock reef dive with sponges and sea whips.

Boat-access coral slope with an exposed rocky corner.

Advanced ship-rock and canyon dive with pelagic potential.

Perhentian boulder dive with swim-throughs and reef life.