

Best for intermediate divers, 3-40m, boat entry, moderate current.
Lobster Wall at Mataking Island is a drift dive featuring a steep reef slope that descends from 3 metres to 40 metres. Divers encounter a variety of marine life including common Chromodoris and Nembrotha nudibranchs, particularly between April and August. Uncommon sightings include Peacock Mantis Shrimp, Blue-ringed Octopus, Emperor Angelfish, Day Octopus, Yellow-edged Moray, Indian Lionfish, Leaf Scorpionfish, Giant Moray, Bluespotted Fantail Ray, Spotfin Lionfish, and Snowflake Moray. The site requires boat access and is suitable for intermediate divers due to moderate currents and depths reaching 40 metres. Visibility typically ranges from 15 to 50 metres, with water temperatures between 28C and 30C.
4.58924, 118.86737
The term wall is a misnomer for this site, which is better described as a scenic natural reef with nooks and crannies.
Located on the opposite side of the island to the main jetties.
Recorded at this site
Depth
3-40m
Visibility
15-50m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
28-30°C
Current
Moderate
Typical Dive
45 min
Best Time
Mar, Apr, May, Sep, Oct, Nov
Divers regularly encounter common Chromodoris and Nembrotha nudibranchs. Uncommon species recorded here include Peacock Mantis Shrimp, Blue-ringed Octopus, Emperor Angelfish, various moray eels, lionfish, and the Bluespotted Fantail Ray.
No, this site is rated for intermediate divers due to the presence of moderate currents and depths that can reach 40 metres.
The reef slope begins at 3 metres and extends down to 40 metres.
Lobster Wall is a boat dive located approximately 100 metres from the shore.
While the reef top starts at 3 metres, the site is primarily managed as a drift dive for scuba divers due to the wall topography and current conditions.
Diving at Lobster Wall in Semporna requires the following certifications: Advanced. Always dive within your training limits.
Yes, equipment rental is available at or near Lobster Wall in Semporna. Contact local dive operators for specific gear availability and prices.
A rashguard or 2mm shorty is recommended for diving at Lobster Wall in Semporna. Water temperatures range from 28°C to 30°C.
The best months to visit Lobster Wall in Semporna are March, April, May, September, October, and November. Conditions outside these months can still be good but are less predictable.
Divers at Lobster Wall in Semporna should be aware of jellyfish. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Expect moderate currents at Lobster Wall in Semporna. Good buoyancy control and some drift diving experience is helpful.
Visibility at Lobster Wall in Semporna typically ranges from 15 metres to 50 metres. Conditions vary with weather, tides, and seasons.