55m
    Cornwall & Devon, United Kingdom
    Trevose Head

    U 325 (POSSIBLY)

    Best months: Jul–Sep

    Protected Area

    Trevose Head

    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 325 (POSSIBLY) offers some of Cornwall & Devon's richest wreck diving. Water ranges 10-18°C, warmest July, August, September.

    Best timeJul–Sep
    WetsuitA 5mm wetsuit
    Marine lifeBlue Sharks, Dolphins, Dwarf Minke Whales, Humpback Whales and Ocean Sunfish (Mola Mola) · 176+ species recorded
    Water10-18°C · warmest July, August, September
    CharacterWreck dive · max 55m
    StandoutExceptional marine biodiversity

    Now this is a properly interesting dive. The U-325, or what we strongly suspect is the U-325, lies deep off the Cornish coast, a Type VII C U-boat from the dying days of WWII. Dropping onto her at 55 metres, you immediately feel the weight of history. The conning tower is still proud, though encrusted, and the sheer scale of the boat is impressive. We love tracing the deck, imagining the crew’s last moments as she succumbed to a mine in April 1945. It’s a dark dive, obviously, and often there's a fair bit of current, so be prepared for some serious work. But the rewards are there. Her hull is covered in plumose anemones, their white tentacles waving gently in the flow, and conger eels lurk in every open hatch and torpedo tube. It’s a wreck for experienced technical divers, absolutely, offering the thrill of discovery and a tangible connection to maritime history. Come equipped for low visibility and remember, this isn’t a quick jaunt. Plan your deco, bring your best trim, and respect the metal graveyard. Our favourite spot is peering into the forward torpedo tubes – the sheer size of them is always a shock.

    Typical U 325 (POSSIBLY) Dive Profile

    15m30m45m60mSafety Stop0m55m max~15 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

    Maximum depth 55m 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.

    Today06:3717:3911h 2m daylightGolden hour 16:54

    Nearest Dive Centres to U 325 (POSSIBLY)

    Dive shops near U 325 (POSSIBLY)

    View all dive centres in Cornwall & Devon

    Reviews for U 325 (POSSIBLY)

    Sign in to write a review

    Conditions

    Ocean conditions, forecast and tides for U 325 (POSSIBLY)

    U 325 (POSSIBLY) Ocean Conditions

    Monthly averages for U 325 (POSSIBLY), sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (50.44, -2.73) (3km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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

    Plan & book

    Ways to dive Cornwall & Devon, from day trips to liveaboards.

    Day trips & courses

    via GetYourGuide

    Guided dives, courses and snorkel trips with instant booking.

    Find dive trips in Cornwall & Devon

    Places to stay

    via Booking.com

    Hotels and dive resorts near Cornwall & Devon.

    Search stays in Cornwall & Devon

    Dive insurance

    Most travel insurance excludes or limits scuba. Check what you need before you go.

    Dive insurance explained

    Partner links: we may earn a commission if you book, at no extra cost to you. How we make money

    Where to Stay near U 325 (POSSIBLY)

    Prices from Booking.com. We may earn a commission at no extra cost to you.

    Back to Cornwall & Devon