Reefwander
The cone of Gunung Api volcano rising from the sea, seen across calm water from a nearby beach — Banda Islands

Banda Islands · Indonesia · Pinnacle · Pelagic & blue water

Batu Kapal

Big pelagics turn up on the pinnacles when the current runs.

Area photo: WiDi · CC BY-SA 4.0

Batu Kapal, or Ship Rock, is a group of pinnacles northwest of Pulau Pisang and the only site of its kind in the Banda Islands. One tower breaks the surface and slopes to 22 metres, with three more pinnacles and a large boulder submerged around it, the deepest running to 40 metres. It is dived for the fish that hold on the structure, and for the bigger animals that arrive when the current is running.

Also known as Ship Rock.

Where it is and how deep

Depth profile of Batu Kapal: typical dive 10–40 m (33–130 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit10 m40 mtypical dive
Depths on a shared scale to 50 m (164 ft); dashed lines mark common certification limits.

4.4870° S, 129.9310° EApproximate position — the dashed circle shows where the site lies; your operator's briefing has the mooring.

The dive

The central pinnacle breaks the surface and looks enough like a ship to have given the site its name, so it is easy to find and easy to descend on. From the bottom of it you are free to work outwards to the submerged pinnacles: one off to the southeast, one to the east, one to the northwest, and a large boulder to the northeast. The southeast pinnacle rises to 26 metres and drops to 34 on its outside face. The northwest one is more cylindrical, rising from 40 metres to 10, though it carries less coral growth than the rest.

Fish life is the reason to linger. Large schools of midnight snappers and bigeye bream hang off the structure, giant and honeycomb morays sit in the cracks, and masses of redtooth triggerfish and blacklip butterflyfish work the water above the coral. Large banded sea kraits come down from the surface to hunt across the reef. When the current is running the site acts as a magnet for bigger fish, and potato cod, rainbow runners, longnose emperors, grey reef sharks and yellowtail barracuda are all seen here, though none of them is a certainty.

Marine life and season

  • Reef sharks
  • Barracuda
  • Groupers
  • Trevally & jacks
  • Reef fish swarms
  • Sea snakes
Month-by-month season rating for Batu Kapal
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairGoodGoodGoodFairFairFairGoodPrimePrimeFair

Season follows Banda Islands: October–April is the main liveaboard transit season; hammerhead and mobula sightings at seamounts are seasonal, not guaranteed.

Dive videos

Bulles à Batu Kapal HD 1080p · Mr.Bubbles on YouTube

Round Ribbontail Rays in Batu Kapal, Banda, Indonesia · Banda Sea Hobbits on YouTube

Questions divers ask

How deep is Batu Kapal?+

The central pinnacle breaks the surface, and the satellites around it sit deeper. The southeast pinnacle rises to 26 metres and drops to 34 on its outside, and the northwest pinnacle runs from 40 metres up to 10. Most of the dive is spent between those figures.

What will I see at Batu Kapal?+

Schools of midnight snappers and bigeye bream, giant and honeycomb morays, redtooth triggerfish, blacklip butterflyfish and banded sea kraits are the residents. When the current runs, potato cod, grey reef sharks, rainbow runners, longnose emperors and yellowtail barracuda come in.

Sources

  1. Banda Islands Dive Sites — Dive The World
  2. Batu Kapal, Kepulauan Banda — OpenStreetMap

More dive sites in Banda Islands

Scorpionfish, blackspotted morays and orang-utan crabs on the face.

to 24 mintermediate

A wide step at 30 m before the wall falls away again.

5–30 madvanced

Seamount

Fusiliers roll down the slope thick enough to block the view.

to 25 madvanced

A gorgonian-hung wall off the island that nutmeg made famous.

5–18 mintermediate

A 6 m almond-shaped swim-through at 26-30 metres.

26–30 madvanced

Mobula rays pass in formations up to 25 strong.

to 55 m · max 60 madvanced

Giant, honeycomb and snowflake morays in one small islet's wall.

to 20 mbeginner

Similar dives elsewhere

Pinnacle

Gili Sarang

Belongas Bay & South Lombok · Indonesia

Giant trevally working the current lines over open-sea pinnacles

to 35 m · max 40 madvanced

Pinnacle

Echuca Patch

New Ireland & Kavieng · Papua New Guinea

An isolated ocean ridge whose point pulls in barracuda and jacks

12–31 m · max 45 madvanced

Pinnacle

Rayners Rock

Pulau Aur & Pulau Dayang · Malaysia

Schools of jacks and barracuda just off a lone boulder in open water

17–30 madvanced

Pinnacle

The Magnet

Belongas Bay & South Lombok · Indonesia

Hammerhead schools around a surge-washed rock in the open sea

to 25 m · max 80 madvanced