Grandma s Secret Garden - Long Island
Grandma’s Secret Garden, off Long Island, is a gentle coral reef dive. You'll find a mix of hard and soft corals here, providing shelter for smaller reef fish. It’s a good spot for a relaxed dive, especially if you enjoy exploring a healthy reef without strong currents.
- Location
- Long Island, Bahamas, Caribbean
- Coordinates
- 23.810295, -75.119460
- Type
- reef
Marine Protected Area: Conception Island National Park
Best Time to Dive in Long Island
The warmest water temperatures in Long Island occur in September, averaging 30.1°C. The coolest conditions are in January at 25.1°C.
Monthly Water Temperatures
- January: 25.1°C
- February: 25.3°C
- March: 25.5°C
- April: 26.9°C
- May: 28.1°C
- June: 29.2°C
- July: 29.9°C
- August: 30.0°C
- September: 30.1°C
- October: 29.1°C
- November: 27.5°C
- December: 26.0°C
Nearby Dive Sites in Long Island
- Angelfish Blue Hole - 30-50m (cenote)
- Barracuda Shoals - 10m
- Black Forest - 10-25m (reef)
- CAPTAIN MOXEY - 2m (wreck)
- CARIBBEAN EXPRESS - 10m (wreck)
- Columbus Point
- COMMERCIAL DISPATCH - 5m (wreck)
- Connected dott - 10-20m (reef)
- Deans Blue Hole (cenote)
- Deep South Reef (reef)
- Dive Exuma
- Great Cut
- Greenwood Reef (reef)
- Halloween Reef (reef)
- HMS CONQUEROR - 2m (wreck)
Marine Life in Long Island
Home to 366 recorded species including 321 reef fish, 15 hard corals, 7 whales & dolphins, 6 sea snails & nudibranchs, 5 sharks & rays, 4 other.
Notable Species
- Parrotfish (Thalassoma bifasciatum) - Reef Fish
- Bony-eared Assfish (Acanthonus armatus) - Reef Fish
- Saddled Blenny (Malacoctenus triangulatus) - Reef Fish
- Blackcheek Blenny (Starksia lepicoelia) - Reef Fish
- Conklin's cardinalfish (Phaeoptyx conklini) - Reef Fish
- Goldspot Goby (Gnatholepis thompsoni) - Reef Fish
- Yellowhead Wrasse (Halichoeres garnoti) - Reef Fish
- Spaghetti Eel (Moringua edwardsi) - Reef Fish
- Rosy Blenny (Malacoctenus macropus) - Reef Fish
- Rusty Goby (Priolepis hipoliti) - Reef Fish
- Blackfin Spiderfish (Bathypterois phenax) - Reef Fish
- Sharpnose Pufferfish (Canthigaster rostrata) - Reef Fish
- Fairy Basslet (Gramma loreto) - Reef Fish
- Blue Doctor (Acanthurus coeruleus) - Reef Fish
- Tripod Spiderfish (Bathypterois grallator) - Reef Fish
- Slippery Dick (Halichoeres bivittatus) - Reef Fish
- Long-fin Smooth-head (Conocara macropterum) - Reef Fish
- Flamefish (Apogon maculatus) - Reef Fish
- Sand goby (Coryphopterus glaucofraenum) - Reef Fish
- Graysby (Cephalopholis cruentata) - Reef Fish
Recommended Packing List for Grandma s Secret Garden
Based on average water temperature of 27.7°C, currents 12 cm/s.
- 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