LST (POSSIBLY)
Why dive here
With 176+ marine species recorded in the area - including blue sharks, dolphins, dwarf minke whales, humpback whales and ocean sunfish (mola mola) - LST (POSSIBLY) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The LST (POSSIBLY) is one of those frustrating, brilliant dives we keep coming back to. We call it "possibly" because its identity is still debated, but whatever its name, this Mulberry unit vessel, likely a Landing Ship Tank, holds a proper chunk of history. It's not a deep dive, sitting at 19 metres, but the sheer scale of the wreck is impressive. The LST is now a jagged landscape of twisted metal, with plenty of entry points if you’re comfortable with overhead environments. We love poking around the hold, imagining the equipment it once carried. The structure itself has become a home for conger eels, and you'll spot them peering out from every dark nook. Dogfish often rest on the sand nearby, almost perfectly camouflaged. We’d suggest diving this one on a slack tide, otherwise the current can really pull through the wreck, making exploration a lot more challenging. Visibility can be hit or miss – it is the UK, after all – but even on murkier days, the atmosphere inside the wreck is incredible. It’s a dive for those who appreciate a bit of mystery and enjoy a good rummage around a significant piece of wartime history.
Typical LST (POSSIBLY) Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 19m - Advanced Open Water 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 LST (POSSIBLY)
Conditions
Ocean conditions, forecast and tides for LST (POSSIBLY)
LST (POSSIBLY) Ocean Conditions
Monthly averages for LST (POSSIBLY), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)
October Averages
Sea Temperature
17°C
62°F · Range: 15.1–17.5°C
Air Temperature
13°C
56°F
Wind Speed
8.14 m/s
15.8 knots
Atmospheric Pressure
1011 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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