MM 151
Why dive here
With 343+ marine species recorded in the area - including barracuda, dolphins, humpback whales, sea turtles and frogfish - MM 151 offers some of Tobago's richest wreck diving. Water ranges 28-30°C, warmest August, September, October.
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.
Typical MM 151 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (39m) - monitor air consumption closely. Advanced certification recommended.
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Always perform a 3-minute safety stop at 5m before surfacing.
Reviews for MM 151
Conditions
Ocean conditions, forecast and tides for MM 151
MM 151 Ocean Conditions
Monthly averages for MM 151, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (10.64, -61.51) (19km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.2–31.2°C
Air Temperature
26°C
79°F
Wind Speed
4.75 m/s
9.2 knots
Atmospheric Pressure
1011.7 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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