Diving the Hiddensee Wrecks
Site Overview
Hiddensee Wrecks is a wreck and reef dive site in Baltic Sea – Mecklenburg-Vorpommern, Germany, reached from the base town of Stralsund. The waters around the car-free island of Hiddensee hold a scatter of small wrecks and debris from centuries of Baltic trade, now colonised by cod and conger. The island’s protected status keeps the water clear and the biomass healthy. The site reaches a maximum depth of 20 m with an average profile around 13 m and a shallow start near 5 m, which places it firmly in the intermediate category and means divers should hold at least an Advanced Open Water certification. Conditions are typical of the Baltic Sea environment: visibility generally runs from 4 to 13 metres, the current is moderate, and the water temperature ranges between 6 and 18 degrees Celsius with low surge exposure. The marine community is centred on Atlantic Cod, European Plaice, Conger Eel, Common Cuttlefish, Nudibranchs (Flabellina spp.), Small-spotted Catshark, and the full species list is detailed below for divers planning a trip. The combination of wreck, reef topography and sand and wood substrate gives Hiddensee Wrecks its distinctive character within the Baltic Sea – Mecklenburg-Vorpommern region. Hiddensee Wrecks is a strong representative of why German diving is so highly regarded, blending the geology, history and biodiversity that define the country's underwater exploration. It pairs naturally with the other sites of the Baltic Sea – Mecklenburg-Vorpommern region for a varied holiday, and with the right thermal protection and, where relevant, the correct specialist training, it offers a memorable dive for photographers, naturalists and wreck, reef or freshwater enthusiasts alike. As with every German dive, a drysuit and a careful respect for cold-water limits turn a good day into a great one.
Dive Briefing
"Entry is made by boat from Stralsund with a transfer of about 30 minutes, and divers should check in with a local centre in Stralsund before entering the water. The waters around the car-free island of Hiddensee hold a scatter of small wrecks and debris from centuries of Baltic trade, now colonised by cod and conger. The island’s protected status keeps the water clear and the biomass healthy. Plan your profile around a maximum depth of 20 m and an average of 13 m, keeping a close eye on gas and, in the deeper or enclosed sections, on the low surge. Buoyancy control matters here: the sand and wood bottom and submerged structures are easily disturbed, and Scattered wrecks, Cold water, Current are real considerations throughout the dive. The wreck and reef topography offers wreck, reef, and the marine life centres on Atlantic Cod, European Plaice, Conger Eel, Common Cuttlefish, Nudibranchs (Flabellina spp.), Small-spotted Catshark alongside the other species listed for the site. Take a moment to review the site-specific hazards with your guide, because conditions at Hiddensee Wrecks can shift with wind and tide and change the feel of the dive. A safe ascent with a surface marker buoy and a clear exit plan completes the dive, with emergency cover routed through Druckkammerzentrum, Klinikum Südstadt Rostock."
Signature Marine Life
Atlantic Cod
Gadus morhua
Best: May, June, July
European Plaice
Pleuronectes platessa
Best: May, June, July
Conger Eel
Conger conger
Best: May, June, July
Common Cuttlefish
Sepia officinalis
Best: May, June, July
Nudibranchs (Flabellina spp.)
Flabellina spp.
Best: May, June, July
Small-spotted Catshark
Scyliorhinus canicula
Best: May, June, July
Safety & Hazards
- Scattered wrecks
- Cold water
- Current
- Limited visibility
- Ferry traffic
Traveler Notes
Who is this for?
Hiddensee Wrecks suits intermediate divers holding at least an Advanced Open Water certification, and it is a strong choice for those who enjoy the Baltic Sea water of Germany. Photographers, training groups and divers chasing wreck, reef, intermediate will all find something here, provided they respect the temperature, local access rules and the limits of each site. It is less suitable for absolute novices unless booked through a centre running a supervised course, and the deepest or most enclosed sections should only be attempted with the correct specialist training and a guide. Planning a dive here with a licensed German operator not only keeps you safe but also helps protect the fragile reefs, wrecks and freshwater habitats that make the site special for the next visitor.
For Non-Divers
Car-free Hiddensee island; National park
Quick Stats
Dive Logistics
- Tauchcenter Fehmarn
- Ostsee-Tauchschule Kiel
- Submaris Heiligenhafen
- ATUSC Eckernförde
- Flensburg Dive Base
Photography Info
Best for: wide_angle
Nearby Stay
Hotel am See Stralsund
Stralsund • 2km away
Pension Stralsund
Stralsund • 3km away