Chain Wall

A neighbouring wall a few hundred metres west of Half Moon Caye Wall, with similar terrain: a shallow reef flat breaking to a deep drop-off cut by grooves and chutes. Frequently combined with Half Moon Caye Wall on day-trip and liveaboard schedules.

Depth

8–40m

Current

Mild

Diver level

Open water

Entry

Boat

Unique features

Wall about 500m west of Half Moon Caye Wall
Grooves and sand chutes with grouper, snapper and turtles
Often paired with Half Moon Caye Wall on the same day

Sources & last checked

Checked July 2026

This is a researched draft, not yet human-verified. The seasonality and logistics are drawn from the sources below — confirm specifics (permits, fees, closures) with an operator before you book.

Lighthouse Reef Atoll Diving — Dive The World
Half Moon Caye Wall and neighbouring sites — SSI MyDiveGuide

Note on the data: Coordinates are approximate; not surveyed dive-site GPS.