14m
    Northumberland & Northeast, United Kingdom
    Holyhead Mountain

    HAROLD

    Protected Area

    Holyhead Mountain

    Why dive here

    With 118+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and orcas - HAROLD offers some of Northumberland & Northeast's richest wreck diving.

    Marine lifeDolphins, Dwarf Minke Whales, Humpback Whales, Ocean Sunfish (Mola Mola) and Orcas · 118+ species recorded
    CharacterWreck dive · max 14m
    StandoutRich in charismatic marine life

    The *Harold* isn't a deep dive, sitting at just 14 metres, which makes it remarkably accessible for a wreck of its age. Sunk back in 1908, this steamship has had over a century for the North Sea to reclaim it, and it really shows. What we love about the *Harold* is the way the wreck has become a true artificial reef, completely carpeted in plumose anemones – they really bloom when there’s a bit of current running through. You'll find the wreck fairly broken up now, but the stern section and engine room are still quite distinct. We often spot conger eels tucked into the darker crevices, and the schools of saithe that hang around are usually pretty bold. Visibility here can be a bit variable, as it often is off the Northumberland coast, so we always suggest picking a day with settled weather and slack tide for the best experience. It's an excellent dive for those who enjoy exploring the history beneath the waves without needing advanced qualifications.

    Typical HAROLD Dive Profile

    5m10m15mSafety Stop0m14m max~50 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

    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.

    Today06:3817:3410h 56m daylightGolden hour 16:47

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