5m
    Northumberland & Northeast, United Kingdom
    Mersey Narrows

    MARTHA

    Protected Area

    Mersey Narrows

    Why dive here

    With 118+ marine species recorded in the area - including dolphins, dwarf minke whales, humpback whales, ocean sunfish (mola mola) and orcas - MARTHA 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 5m
    StandoutRich in charismatic marine life

    The Martha is a shallow wreck, plain and simple, and we love it for that. She was a wooden barge, built way back in 1847 and then sunk by a steamer in 1897 near the Victoria Tower. Today, what’s left of her sits in about 5 metres of water, spread out but still very much recognisable as a wreck. It’s an easy, calm dive, ideal for an extended bottom time, maybe even a snorkel on a good day if you fancy it. You’ll spend your time here exploring the broken timbers, which are now completely encrusted with plumose anemones, their white tentacles swaying with the gentle surge. Look closer amongst the beams, and you’ll spot shore crabs scuttling, small blennies darting into crevices, and sometimes a curious little flatfish half-buried in the sand. It’s a great spot for macro photography, or just to relax and watch the world go by. Our favourite time to dive Martha is on a calm, sunny day with a slack tide; the ambient light filtering through the surface just makes everything pop.

    Typical MARTHA Dive Profile

    5mSafety Stop0m5m max~60 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.

    Today06:3217:2710h 56m daylightGolden hour 16:40

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