Reef Explorers
Advanced≤30 m

Manta Ridge

Dive site in Raja Ampat, Indonesia

Divers reef-hook onto a ridge between 6 and 17 m to watch mantas feeding and being cleaned.

Usual dive
17 m
Deepest point
40 m
Level
Advanced
Best months
Oct–Apr
Current
Strong

The dive

A reef dive. Known for manta rays, reef sharks and turtles.

Who it's for

Recommended minimum: Advanced (PADI Advanced Open Water, N2).

  • CurrentCurrent can be strong; you need good air management and buoyancy.
  • Strong current: dive with a local guide and carry a surface marker buoy.
  • The site goes deeper than 30 m: Advanced divers stay above 30 m.

Conditions

Dive type
Reef
Environment
Open water
Water
Sea water

What you might see

  • Manta rays
  • Reef sharks
  • Turtles
  • Trevally
  • Bumphead parrotfish

Season in Raja Ampat

  • Best
  • Good
  • Possible
  • Closed
  • Not documented yet

Best months: Oct–Apr.

Source: liveaboard.com

Where is Raja Ampat?

View on OpenStreetMapLocation: Raja Ampat Islands (Wikipedia)Map: Natural Earth

The point shows the Raja Ampat area, not the exact dive site.

About this page

Values marked “Estimated” come from our original catalogue and are being checked against published sources one by one. Sourced values link to where they come from. Conditions change with the season, the weather and the tide: confirm with a local dive centre before you dive.

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Photo credits