Scuba Season
Underwater reef at Anse Chastanet
Declining

Anse Chastanet

Saint Lucia · Caribbean

Anse Chastanet on Saint Lucia's southwest coast offers easy shore diving directly off a black sand beach beneath the Pitons — coral rubble slopes, seahorses, frogfish, and reef fish in clear Caribbean water.

How this reef is doing

How we measure this

Reef state

Declining

Volcanic black sand reef with intact structure. Cover has thinned but topography remains a draw.

Coral cover

22%
LowHealthy
Moderate

Fish life

Not surveyed

Heat

SafeBleaching

No unusual heat right now.

Safe now

Fishing

QuietBusy

Some fishing is allowed here, in marked zones.

Limited

Sources · MERMAID and partner coral surveys · NOAA Coral Reef Watch · Global Fishing Watch and reef gravity

What you will see

10 species across the dive sites here

Dive sites

What divers say

Wade off the beach beneath the Pitons and find a seahorse in five minutes. Saint Lucia diving is underrated.
Repeat visitor

Good to know

Marine reserve

Anse Chastanet sits in a marine protected area; ops handle daily fees.

Gear & getting wet

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 3mm full wetsuit · warm water
    • Dive computer