43m
    Cornwall & Devon, United Kingdom
    Les Minquiers

    CONLEA

    Best months: Jul–Sep

    Protected Area

    Les Minquiers

    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) - CONLEA 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 43m
    StandoutExceptional marine biodiversity

    The Conlea is a properly moody wreck. Lying at 43 metres, she’s a dive for those comfortable with depth and the sometimes-finicky conditions of the English Channel. We love her for the sheer scale and the sense of history. Sunk in heavy weather in 1975, you can still feel the drama. She sits upright, largely intact, with her bow pointing seaward. The wheelhouse is gone, but the engine room, where the flooding began, is accessible if you’re comfortable with overhead environments and good on your trim. Look out for the propeller, often shrouded in a cloud of jewel anemones, a genuinely startling splash of colour against the rusted steel. The hold offers cavernous entry points, and we’ve often found conger eels coiled amongst the twisted metal, surprisingly curious. Visibility can be 20 metres on a good day, but when it’s 5 metres and the light is dim, the Conlea becomes an atmospheric, almost ghostly, experience. Dive her on a slack tide, ideally early morning, for the best chance of clear water before the currents pick up. It’s a dive that rewards careful planning and a healthy respect for the conditions.

    Typical CONLEA Dive Profile

    15m30m45mSafety Stop0m43m 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 43m 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.

    Today06:2517:3011h 6m daylightGolden hour 16:47

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    Conditions

    Ocean conditions, forecast and tides for CONLEA

    CONLEA Ocean Conditions

    Monthly averages for CONLEA, 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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