Batu Hitam-specific macro, slope, visibility, and species details.
Indonesia · Bunaken and Manado (North Sulawesi)
Batu Hitam is a Manado Bay macro dive on a black-rock slope.
Batu Hitam is a Manado Bay macro dive on a black-rock slope.
Batu Hitam is a Manado Bay macro dive on a black-rock slope with scattered rubble and rocky patches, better for slow, careful searching than for covering distance. Divers come here to work the bottom for camouflaged small life, with patient buoyancy and a good local guide making the biggest difference. Conditions are usually manageable, but the site rewards tide-aware timing and an unhurried pace.
Site Conditions
Safety Notes
Keep buoyancy tight over the slope, avoid stirring the bottom, and let the guide set the line on the first pass.
Access Restrictions
Plan on a guided Manado Bay drop-in and follow the operator briefing for the exact entry line and timing.
Legal Notes
Follow local dive-boat procedures and any current marine-park rules that apply to your trip.
Community notes to help plan your visit.
Scuba Diving
A slow macro dive over a sloping black bottom with rocky patches and sand pockets. Best for divers who want to hover, search, and pick out small subjects.
Freediving
Not the main use case. Batu Hitam is better as a scuba macro site where you can hover and search slowly along the slope.
Snorkeling
Snorkeling will miss most of the action; the best life sits on the bottom and along the slope.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources
Batu Hitam-specific macro, slope, visibility, and species details.
Black Rock site description and critter-rich slope context.
Official Manado Bay muck-diving and reef-outcrop context.
Gentle-current note and Molas slope continuation.
Night-dive mention near the Molas wreck.


Manado muck dive for macro critters.

Manado Bay critter dive with sandy slopes and coral gardens.