20m
    Naples & Campania, Italy
    Fondali antistanti S. Marinella

    HMMS 117

    Protected Area

    Fondali antistanti S. Marinella

    Why dive here

    With 136+ marine species recorded in the area - including blue sharks, hammerhead sharks, mobula rays (devil rays), octopuses and sea turtles - HMMS 117 offers some of Naples & Campania's richest wreck diving.

    Marine lifeBlue Sharks, Hammerhead Sharks, Mobula Rays (Devil Rays), Octopuses and Sea Turtles · 136+ species recorded
    CharacterWreck dive · max 20m
    StandoutRich in charismatic marine life

    The HMMS 117 is a little corker of a wreck, a minesweeper that met its end back in 1944. It sits upright and intact at a very diveable 20 metres, making it one of our favourite wartime relics in the Naples area. We love how light filters down onto the deck, illuminating sections of the superstructure that are still surprisingly defined. You can swim through a few open compartments, giving you a real sense of the vessel’s working life, and the visibility here often pushes past 15 metres, so you get a good, long look. Look closely in the darker corners for scorpionfish, always lurking, and the deck itself is a blanket of colourful sponges and small anemones. It’s a site that suits divers who appreciate history and don't need huge pelagics to enjoy a dive. The HMMS 117 is more about the quiet exploration of a piece of the past, and we reckon it’s all the better for it.

    Typical HMMS 117 Dive Profile

    10m20mSafety Stop0m20m 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 20m - 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.

    Today06:2017:3911h 19m daylightGolden hour 17:02

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