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.
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
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.
Nearest Dive Centres to HMMS 117
Dive shops near HMMS 117
ABYSS DIVERS TORRE FLAVIA DIVING
CSP REPARTO ROMA
A.S.D. ROMA SUB
DIVE BLU ASD
PELLICANO MARE - AMPHIBIA SERVICE SRL
Mare Nostrum
Reviews for HMMS 117
Conditions
Ocean conditions, forecast and tides for HMMS 117
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