MM 151 - Tobago
MM 151, a barge sunk back in '74, feels more like a deliberate art installation than an accidental wreck. She lies on her starboard side, 39 metres down, and it's that distinct tilt that gives the dive its character. We love how the angle plays with the light, especially on those sunny Tobago mornings, filtering through the superstructure and creating these really cool shadow patterns. The wreck itself is a substantial 76-metre structure, now completely encrusted with sponges and hard corals. Look closely for the smaller stuff – we always find cleaner shrimp in the crevices and the occasional moray eel peering out. Penetration is out, and frankly, unnecessary; the exterior is where all the action is, with schools of grunts and snapper often circling the raised port side. It’s a dive for those who appreciate the quiet majesty of a large, mature wreck rather than an adrenaline rush, best done on a calm day for maximum bottom time.
- Location
- Tobago, Trinidad & Tobago, Caribbean
- Coordinates
- 10.557083, -60.821033
- Type
- wreck
- Maximum Depth
- 39m
Best Time to Dive in Tobago
The warmest water temperatures in Tobago occur in January, averaging 28.1°C. The coolest conditions are in December at 28.1°C.
Monthly Water Temperatures
- January: 28.1°C (air: 24.4°C)
- February: 28.1°C (air: 24.3°C)
- March: 28.1°C (air: 24.6°C)
- April: 28.1°C (air: 25.1°C)
- May: 28.1°C (air: 25.6°C)
- June: 28.1°C (air: 25.4°C)
- July: 28.1°C (air: 25.4°C)
- August: 28.1°C (air: 25.8°C)
- September: 28.1°C (air: 26.5°C)
- October: 28.1°C (air: 26.1°C)
- November: 28.1°C (air: 25.3°C)
- December: 28.1°C (air: 24.8°C)
Nearby Dive Sites in Tobago
- ADVENTURER 1 (POSSIBLY) - 5m (wreck)
- AGHIA ANASTASIA - 36m (wreck)
- ATHELBRAE - 6m (wreck)
- BALABAC - 3m (wreck)
- BALTIC RESCUER - 7m (wreck)
- BCSL ENDEAVOUR - 26m (wreck)
- BEER CAT - 7m (wreck)
- BIRD OF PARADISE - 5m (wreck)
- Black Jack Hole (reef)
- Black Jack Hole (wall)
- BONANZA - 0m (wreck)
- CAPTAIN HOWARD - 22m (wreck)
- CITY OF CORINTH - 34m (wreck)
- COROMOTO I - 25m (wreck)
- DAMIEN - 3m (wreck)
Nearest Dive Centres to MM 151
- Dive Shop
- Tobago Dive Experience - ["PADI"]
Marine Life in Tobago
Home to 344 recorded species including 323 reef fish, 5 other, 4 whales & dolphins, 4 sharks & rays, 2 hard corals, 2 sea snails & nudibranchs.
Notable Species
- Goldspot Goby (Gnatholepis thompsoni) - Reef Fish
- Molly Miller (Labrisomus nuchipinnis) - Reef Fish
- Hamlet (Gymnothorax moringa) - Reef Fish
- Spinyhead Blenny (Acanthemblemaria spinosa) - Reef Fish
- Barber (Acanthurus bahianus) - Reef Fish
- Parrotfish (Thalassoma bifasciatum) - Reef Fish
- Saddled Blenny (Malacoctenus triangulatus) - Reef Fish
- Slippery Dick (Halichoeres bivittatus) - Reef Fish
- Harlequin Bass (Serranus tigrinus) - Reef Fish
- Flamefish (Apogon maculatus) - Reef Fish
- Cook (Holocentrus adscensionis) - Reef Fish
- Yellowhead Wrasse (Halichoeres garnoti) - Reef Fish
- French grunt (Haemulon flavolineatum) - Reef Fish
- Gutong (Sparisoma aurofrenatum) - Reef Fish
- Devilfish (Ophioblennius atlanticus) - Reef Fish
- Dusky Cardinalfish (Phaeoptyx pigmentaria) - Reef Fish
- Conklin's cardinalfish (Phaeoptyx conklini) - Reef Fish
- Rusty Goby (Priolepis hipoliti) - Reef Fish
- Colon Goby (Coryphopterus dicrus) - Reef Fish
- Clown Wrasse (Halichoeres maculipinna) - Reef Fish
Recommended Packing List for MM 151
Based on average water temperature of 28.1°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