Reefwander
A school of striped batfish hovers beside a sea fan inside a sunlit reef cavern in Raja Ampat.

Raja Ampat · Indonesia · Pinnacle · Reef

Changgo

Fish clouds swirling through a boulder corridor

Area photo: Buena Ventura · CC BY 3.0

Changgo is a small rocky pinnacle east of Kawe Island that looks like little from the surface. Below, a reef corridor with shifting currents draws massive schools of big-eyed jacks, barracuda, batfish and pinjalo snapper. Divers come for the fish clouds and the boulder terrain with its tunnels and swim-throughs.

Where it is and how deep

Depth profile of Changgo: typical dive 5–20 m (15–66 ft), deepest point 30 m (100 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit5 m20 m30 m maxtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Raja Ampat and its other sites; operators know the mooring.

The dive

The site is piled with huge boulders, with hidden tunnels and swim-throughs at 15 to 20 m that make a maze for divers, often hidden behind dense fish clouds. Depths run from about 5 m at the shallowest boulders and coral patches to beyond 30 m.

Marine life and season

  • Trevally & jacks
  • Barracuda
  • Reef fish swarms
Month-by-month season rating for Changgo
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Season follows Raja Ampat: October to April is the drier stretch and November to April the manta season at Manta Ridge; July to mid-September can bring strong winds and rough seas.

Sources

  1. Diving Raja Ampat, West Papua - Indonesia — Dive The World
  2. Kawe — Mermaid Liveaboards
  3. Diving in Raja Ampat: Liveaboards, Resorts & Guide — Dive The World

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