39m
    Cornwall & Devon, United Kingdom
    Tennyson

    ERNEST LAGOUVE

    Best months: Jul–Sep

    Protected Area

    Tennyson

    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) - ERNEST LAGOUVE 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 39m
    StandoutExceptional marine biodiversity

    The *Ernest Lagouve* isn't a deep dive, but it's one that really gets under your skin. Lying at 39 metres, this steel barque, torpedoed in 1917, is a proper chunk of history on the seabed. We love dropping down onto the main deck, the sheer scale of the ship immediately apparent. You can swim through the holds, imagining them crammed with bagged cement, now home to ling and conger eels that peer out from every crevice. Our favourite part is exploring the stern, where the prop shaft leads away, swallowed by the darkness. It’s a silty wreck, so good buoyancy is key, but the visibility can be surprisingly decent, especially on a neap tide. The feeling of swimming alongside such a large, intact vessel from another era is quite something. It’s a dive for those who appreciate maritime history and aren't afraid of a bit of gloom. You’ll find squat lobsters clinging to the fallen masts and plumose anemones blooming across the ironwork, a real testament to how nature reclaims these sunken giants.

    Typical ERNEST LAGOUVE Dive Profile

    15m30m45mSafety Stop0m39m 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 (39m) - 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.

    Today06:2217:2511h 2m daylightGolden hour 16:40

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    Conditions

    Ocean conditions, forecast and tides for ERNEST LAGOUVE

    ERNEST LAGOUVE Ocean Conditions

    Monthly averages for ERNEST LAGOUVE, 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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