Middle Cay - St. Vincent
Playa Hundu, despite the modest maximum depth of 21 metres, is one of our favourite spots on the southeast coast for a relaxed dive. We love the easy entry from the small, quiet beach, which means you’re slipping into the water without any fuss. The reef here starts shallow, around 5 metres, and slopes gently down. It’s a perfect site for taking your time. We’ve found some truly impressive colonies of Massive Starlet Coral, real giants that often get overlooked in faster dives. Keep your eyes peeled for flamingo tongue snails, they’re almost a guarantee here, clinging to gorgonians. If you ascend slowly over the sandy patches, you might even catch a stingray half-buried, doing its best impression of the seafloor. Visibility averages a comfortable 21 metres, so you’ll have no trouble spotting the Broad Shad and French Grunts schooling in the mid-water. This is a dive for those who appreciate the details, the slower pace, and the chance to truly explore a vibrant, healthy reef without any strong currents pushing you along. It’s not about huge pelagics, but about the consistent beauty of the Caribbean reef and its smaller inhabitants.
- Location
- St. Vincent, St. Vincent & the Grenadines, Caribbean
- Coordinates
- 12.989500, -61.288200
- Type
- reef
Marine Protected Area: Big Cay Wildlife Reserve
Best Time to Dive in St. Vincent
The warmest water temperatures in St. Vincent occur in January, averaging 27.8°C. The coolest conditions are in December at 27.8°C.
Monthly Water Temperatures
- January: 27.8°C (air: 25.7°C)
- February: 27.8°C (air: 25.8°C)
- March: 27.8°C (air: 26.1°C)
- April: 27.8°C (air: 26.8°C)
- May: 27.8°C (air: 27.5°C)
- June: 27.8°C (air: 27.4°C)
- July: 27.8°C (air: 27.3°C)
- August: 27.8°C (air: 27.6°C)
- September: 27.8°C (air: 28.2°C)
- October: 27.8°C (air: 27.9°C)
- November: 27.8°C (air: 27.0°C)
- December: 27.8°C (air: 26.4°C)
Nearby Dive Sites in St. Vincent
- Almond Tree (cenote)
- Almond Tree (drift)
- Anchor Reef - 5-18m (reef)
- Bequia Head (drift)
- Bequia Head (drift)
- BOSCO - 18m (wreck)
- Brown’s Bay (drift)
- Brown’s Bay (reef)
- Cathedral (wall)
- Coral Nursery (reef)
- Deep Boulders (reef)
- Devil's Table + dinghy mooring - 10-25m (pinnacle)
- ELIZABETH BOYE - 15m (wreck)
- Flat Rock (cave)
- LADY ANGELA - 0m (wreck)
Nearest Dive Centres to Middle Cay
Marine Life in St. Vincent
Home to 271 recorded species including 237 reef fish, 10 hard corals, 7 whales & dolphins, 4 sea snails & nudibranchs, 3 seagrass & algae, 3 sharks & rays.
Notable Species
- Mustard hill coral (Porites astreoides) - Hard Corals
- Finger Coral (Porites porites) - Hard Corals
- Barber (Acanthurus bahianus) - Reef Fish
- Gutong (Sparisoma aurofrenatum) - Reef Fish
- Dark Green Parrotfish (Sparisoma viride) - Reef Fish
- Sheephead (Microspathodon chrysurus) - Reef Fish
- Gutong (Scarus iseri) - Reef Fish
- Sammy Johnson (Scarus taeniopterus) - Reef Fish
- Parrotfish (Thalassoma bifasciatum) - Reef Fish
- Blue Doctor (Acanthurus coeruleus) - Reef Fish
- Coney (Cephalopholis fulva) - Reef Fish
- Blueman (Scarus vetula) - Reef Fish
- Flamefish (Apogon maculatus) - Reef Fish
- Orca (Orcinus orca) - Whales & Dolphins
- Fire coral (Millepora complanata) - Jellyfish
- Hamlet (Gymnothorax moringa) - Reef Fish
- Devilfish (Ophioblennius atlanticus) - Reef Fish
- Slippery Dick (Halichoeres bivittatus) - Reef Fish
- Molly Miller (Labrisomus nuchipinnis) - Reef Fish
- Yellowhead Wrasse (Halichoeres garnoti) - Reef Fish
Recommended Packing List for Middle Cay
Based on average water temperature of 27.8°C.
- Shorty or Rashguard - warm 28°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories