Nanos, wreck
Protected Area
Kvarnerski otoci
Why dive here
With 46+ marine species recorded in the area - including dolphins, sea turtles and cuttlefish - Nanos, wreck offers some of Istria Peninsula's richest wreck diving. Water ranges 12-26°C, warmest July, August, September.
The Nanos wreck, deep off the Istrian coast, is a proper technical dive. We’re talking 61 metres, so bring your doubles and your deco gas. This isn't a beginner's playground, but for those with the training, it’s a seriously rewarding trip down memory lane. The Nanos was a cargo ship, sunk during World War II, and she sits upright on the seabed, remarkably intact. Dropping down, the bow comes into view first, rising eerily from the gloom. We love seeing the deck guns still in place, covered in a thick carpet of yellow sponges and gorgonians. There are plenty of swim-throughs into the cargo holds, but watch your buoyancy and fin kicks – stirred up silt can blind you in seconds. Look out for conger eels peering from the darker corners and schools of juvenile fish darting around the superstructure. Our favourite part has to be the stern, where the propeller is still attached, encrusted with anemones. It’s a powerful feeling to see something so perfectly preserved, a true time capsule at the edge of the continental shelf. Go early to avoid any boat traffic if you can, and always dive with an experienced guide who knows the site.
Typical Nanos, wreck Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Maximum depth 61m exceeds recreational limits (40m). Technical diving certification and equipment required.
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 Nanos, wreck
Dive shops near Nanos, wreck
Dive Base Krk
Kron Diving
Hang-Loose-Diving®
Sea Mates
Moby Dick Diving Center
Diving Center
Reviews for Nanos, wreck
Conditions
Ocean conditions, forecast and tides for Nanos, wreck
Nanos, wreck Ocean Conditions
Monthly averages for Nanos, wreck, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (45.08, 14.15) (21km away)
October Averages
Sea Temperature
20°C
68°F · Range: 18.4–22.3°C
Current Speed
3.16 cm/s
Direction: W (288.4°)
Salinity
37.74 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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