

Best for intermediate divers, 5-20m, shore entry, mild current.
Jack Wall in Bomba, Indonesia, is a hybrid site featuring both reef wall and muck terrain. Divers can explore depths between 5 and 20 metres, with an average depth of 12 metres. The site is accessible via a shore entry, which requires caution due to sharp coral and rocks at the water's edge. Conditions include mild currents and visibility ranging from 5 to 20 metres. The environment supports a variety of reef fish and invertebrates typical of the region. Due to the presence of stonefish on the substrate, divers should avoid touching the seabed or rubble throughout their dive. This site is suitable for intermediate divers.
-0.59140, 121.61909
Wear thick-soled boots or fins with foot protection from the water's edge, as the shore entry crosses sharp coral and rocks before you reach the wall. Watch where you place your hands and knees throughout the dive, particularly on the muck sections where stonefish can be nearly impossible to spot.
Access is by boat.
Recorded at this site
Depth
5-20m
Visibility
5-20m
Skill Level
Intermediate
Entry
Shore
Water Temp
29-31°C
Current
Mild
Typical Dive
45 min
Best Time
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
The site supports a variety of reef fish and invertebrates typical of the region's reef and muck habitats.
The site is rated for intermediate divers, as the shore entry requires navigating sharp coral and rocks, and the muck sections require careful buoyancy control to avoid stonefish.
The site ranges from 5 to 20 metres in depth, with an average depth of 12 metres.
Jack Wall is a shore entry site. Divers should wear thick-soled boots or protective footwear to navigate the sharp coral and rocks at the entry point.
Yes, the site is suitable for both diving and snorkelling activities.
The main hazards are sharp coral and rocks during shore entry, and the presence of stonefish, which are camouflaged on the seabed and should not be touched.
Diving at Jack Wall in Manado requires the following certifications: Open Water. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Jack Wall in Manado. Water temperatures range from 29°C to 31°C.
The best months to visit Jack Wall in Manado are March, April, May, June, July, August, September, October, November, and December. Conditions outside these months can still be good but are less predictable.
Jack Wall in Manado typically has mild currents that most divers can handle comfortably.
Visibility at Jack Wall in Manado typically ranges from 5 metres to 20 metres. Conditions vary with weather, tides, and seasons.