Hydroplane Wreck
Protected Area
Vrsarski otoci
Why dive here
With 46+ marine species recorded in the area - including dolphins, sea turtles and cuttlefish - Hydroplane Wreck offers some of Istria Peninsula's richest wreck diving. Water ranges 12-26°C, warmest July, August, September.
The Hydroplane Wreck, off Istria, really is a standout for us, especially if you’re newer to wreck diving or just fancy a chilled-out afternoon dip. At a comfortable 13 metres, it’s a perfect depth for taking your time. We love drifting over the remains of this old Austro-Hungarian Lohner flying boat, shot down during WWI. It’s mostly broken up, but you can clearly make out engine parts, wing sections, and the hull’s skeletal frame. What makes it special isn't its size, but the way marine life has utterly taken over. Damselfish swarm around the metal ribs, and we’ve spotted moray eels peeking from beneath plates of steel, their eyes glinting. Look closely in the nooks and crannies for nudibranchs, especially the colourful *Hypselodoris picta*. Our favourite is finning slowly around the engine block, imagining the history, while small schools of ornate wrasse dart through the wreckage. It’s a gentle, reflective dive, suits beginners beautifully, and gives you a real feel for how the sea reclaims things. Best dived on a calm day; the visibility really opens up then, letting you see the whole site from above.
Typical Hydroplane Wreck Dive Profile
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.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Hydroplane Wreck
Dive shops near Hydroplane Wreck
Nemo diving center
Potapljasko drustvo Tiburon
DC DiveStrong
Sub-Aquatic Diving Center
PLK Koper
SCUBA TORTUGA S.S.D. A R.L.
Reviews for Hydroplane Wreck
Conditions
Ocean conditions, forecast and tides for Hydroplane Wreck
Hydroplane Wreck Ocean Conditions
Monthly averages for Hydroplane 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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