HMS JANUS
Protected Area
Area naturale marina protetta Secche di Tor Paterno
Why dive here
With 136+ marine species recorded in the area - including blue sharks, hammerhead sharks, mobula rays (devil rays), octopuses and sea turtles - HMS JANUS offers some of Naples & Campania's richest wreck diving.
The HMS Janus, sitting at 35 metres, is a real favourite of ours in the Bay of Naples. It’s not just a wreck; it’s a piece of history ripped apart. Torpedoed by a German dive-bomber off Anzio in 1944, the ship split in two, and you feel that violent end when you descend. The stern section, in particular, is a dramatic sight, rearing up from the seabed. We love the sheer scale of the debris field. Twisted metal plates lie scattered amongst the wreckage, home to some surprisingly robust Mediterranean life. Look for schools of glinting damselfish darting through the fractured hull, and we’ve often spotted conger eels peeking from beneath plates of steel. The bow section is more broken, but gives a real sense of the ship’s size, at over 100 metres long originally. Visibility here can be excellent, particularly outside the busiest summer months. We always suggest trying to hit it on a calm morning; the light filtering down onto the metal is something else. It’s a dive for those who appreciate wrecks with a story, and who are comfortable navigating larger, broken structures.
Typical HMS JANUS Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Deep dive (35m) - monitor air consumption closely. Advanced 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 HMS JANUS
Dive shops near HMS JANUS
TOR PATERNO DIVING
INTO THE SEA ASD
DIVE SECURESUB
Mare Nostrum
GRUPPO SOLARIS A.S.D.
DIVE MODE
Reviews for HMS JANUS
Conditions
Ocean conditions, forecast and tides for HMS JANUS
Plan & book
Ways to dive Naples & Campania, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Naples & CampaniaPlaces to stay
via Booking.comHotels and dive resorts near Naples & Campania.
Search stays in Naples & CampaniaDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near HMS JANUS
Prices from Booking.com. We may earn a commission at no extra cost to you.
