37m
    Cornwall & Devon, United Kingdom
    Whitsand and Looe Bay

    BRIALAN

    Best months: Jul–Sep

    Protected Area

    Whitsand and Looe Bay

    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) - BRIALAN 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 37m
    StandoutExceptional marine biodiversity

    Diving the *Brialan* always feels like finding a forgotten toy box at the bottom of the sea. She’s a small fishing vessel, only 9.8 metres, but what she lacks in size, she makes up for in character. We love how she settled upright, her wheelhouse still largely intact, giving you a real sense of her final moments. You can peek into what would have been the engine room, where the flooding started back in '83, and imagine the scramble. This site is less about grand exploration and more about intimate discovery. We've often found conger eels tucked deep inside her hull, their heads just visible in the gloom. The deck beams host some vibrant jewel anemones, a pop of orange and pink against the rust, and we've regularly spotted spider crabs clambering over the gunwales. For us, the *Brialan* is perfect for a relaxed second dive, or if you’re keen on photography, the manageable depth of 37 metres means you get a good bottom time to really compose your shots without feeling rushed. It’s a quiet, reflective dive, suited to those who appreciate the smaller details and the stories wrecks tell. Just be mindful of the often-present fishing lines snagged on her superstructure.

    Typical BRIALAN Dive Profile

    15m30mSafety Stop0m37m 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 (37m) - 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.

    Today06:3417:3611h 3m daylightGolden hour 16:52

    BRIALAN Wreck History

    Year Sunk

    1983

    Vessel Type

    fishing vessel

    Cause

    unknown

    The Brialan was a small, 9.8-meter fishing vessel whose working life came to a sudden end in November 1983. While operating out of Brixham, a major fishing port in Devon, her engine space began to flood. The crew was unable to stop the ingress of water, and the small boat sank beneath the waves. Now, she lies on the seabed as a popular dive site for local enthusiasts.

    Resting upright at a depth of 37 meters, the Brialan is a fantastic wreck for an advanced single dive. Though small, she is remarkably intact, offering a complete and recognizable vessel to explore. Divers can swim around the wheelhouse, peer into the holds, and see the fishing gear that was in use on her final day. The wreck has become a thriving artificial reef, with its nets and structure providing a perfect habitat for conger eels, crabs, lobsters, and colorful cuckoo wrasse. Its compact size and preserved state make it a favorite for underwater photographers.

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    Conditions

    Ocean conditions, forecast and tides for BRIALAN

    BRIALAN Ocean Conditions

    Monthly averages for BRIALAN, 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

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