
Mustique Wall
Saint Vincent and the Grenadines · Saint Vincent and the Grenadines
The eastern wall of Mustique island descends from a healthy coral crest at 8 metres into deep water beyond 40 metres, its face studded with enormous sea fans, black coral thickets, and ledges sheltering resting nurse sharks and spotted eagle rays. Mustique's small resident dive operation and very limited visitor access have kept this wall in exceptional condition — coral coverage is high, fish biomass is dense, and encounters with large animals are the norm rather than the exception. Caribbean reef sharks are regularly seen cruising the deeper sections of the wall, and schooling horse-eye jacks form silver tornadoes in the blue water adjacent to the reef crest.
Conditions
Depth
8 to 40 m
Advanced depths
Current
Often strong
Can pick up on the edge
Visibility
15 to 25 m
Clearest in the calm season
Water
26 to 31°C
3mm wetsuit
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 27 | 26 |
| Vis (m) | 20 | 20 | 20 | 18 | 18 | 15 | 15 | 12 | 12 | 15 | 18 | 20 |
| Current | Gentle | Gentle | Moderate | Moderate | Moderate | Strong | Strong | Strong | Moderate | Moderate | Gentle | Gentle |
Your chances of seeing each animal
Spotted Eagle Ray
Last confirmed Jun 2, 2026 · 7 records
Very likely
Most dives
Grenadine Ameiva
Last confirmed Apr 9, 2026 · 7 records
Very likely
Most dives
Carib Grackle
Last confirmed Apr 9, 2026 · 18 records
Likely
About 6 in 10 dives
Tropical Mockingbird
Last confirmed Apr 23, 2026 · 21 records
Likely
About 6 in 10 dives
Horse-Eye Jack
Last confirmed Mar 24, 2025 · 1 records
Likely
About 6 in 10 dives
Magnificent Frigatebird
Last confirmed May 4, 2026 · 14 records
Likely
About 6 in 10 dives
Caribbean Reef Shark
Expected
Known here, not yet in recent logs
Gear