22m
    Cornwall & Devon, United Kingdom
    Rosemullion

    LADY HAMILTON OF HELFORD

    Best months: Jul–Sep

    Protected Area

    Rosemullion

    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) - LADY HAMILTON OF HELFORD 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 22m
    StandoutExceptional marine biodiversity

    The Lady Hamilton of Helford is one of those wrecks we keep coming back to. She’s not massive, just an 8.5-meter fishing vessel, but she’s become a proper little haven since going down in 2007. We love drifting over her deck, seeing the brass fittings and engine room still relatively intact. The visibility here can be decent, especially on a calm day with a high slack tide, letting you pick out the details. What makes her special for us isn’t just the wreck itself, but how quickly nature has taken over. You’ll find a surprising number of wrasse darting in and out of the wheelhouse, and often a decent sized conger eel has made a home in the deeper sections of the hull. Look closely and you’ll spot nudibranchs clinging to the superstructure. It’s a pretty easy dive, sitting at 22 meters, making it perfect for those keen to explore a real wreck without the drama of deeper, more exposed sites. Our favourite time to dive her is early morning; less boat traffic and the light filtering through the water just feels different.

    Typical LADY HAMILTON OF HELFORD Dive Profile

    10m20mSafety Stop0m22m max~30 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

    Depth of 22m - Advanced Open Water 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.

    Today06:3617:3911h 3m daylightGolden hour 16:55

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    Conditions

    Ocean conditions, forecast and tides for LADY HAMILTON OF HELFORD

    LADY HAMILTON OF HELFORD Ocean Conditions

    Monthly averages for LADY HAMILTON OF HELFORD, 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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