39m
    Tobago, Trinidad & Tobago

    MM 151

    Best months: Dec–Mar

    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.

    Best timeDec–Mar
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Dolphins, Humpback Whales, Sea Turtles and Frogfish · 343+ species recorded
    Water28-30°C · warmest August, September, October
    CharacterWreck dive · max 39m
    StandoutExceptional marine biodiversity

    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

    15m30m45mSafety Stop0m39m max~20 min estimated bottom time

    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.

    Today05:5317:4911h 57m daylightGolden hour 17:21

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    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)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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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