U 153 (POSSIBLY)
Protected Area
Wight-Barfleur Reef
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) - U 153 (POSSIBLY) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.
The U 153 is a bit of a mystery, lying at 57 metres, scuttled in 1921. We love dives like this, where the history feels palpable. Dropping down, the visibility in this part of the Channel can be a lottery, but when it’s good, the sheer scale of the U-boat emerges from the gloom. At 64.9 metres long, she’s an imposing sight. You’re really here for the wreck itself. She sits relatively intact, a shadowy leviathan, and you can still make out the conning tower and the torpedo tubes if you know where to look. It’s a deep penetration dive for experienced wreck enthusiasts. The light fades quickly at this depth, so torches are essential to pick out the details and the marine life. Conger eels have made the internal structure their home, peering out from open hatches, and the hull is covered in those vibrant jewel anemones that thrive in the deeper, darker water. It’s a serious dive, demanding good gas planning and solid deep diving skills, but the rewards are a proper piece of history.
Typical U 153 (POSSIBLY) Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 57m exceeds recreational limits (40m). Technical diving certification and equipment required.
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 U 153 (POSSIBLY)
Conditions
Ocean conditions, forecast and tides for U 153 (POSSIBLY)
U 153 (POSSIBLY) Ocean Conditions
Monthly averages for U 153 (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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