Diving the U-Boot Eckernförde
Site Overview
U-Boot Eckernförde is a wreck dive site in Baltic Sea – Schleswig-Holstein (Ostsee), Germany, reached from the base town of Eckernförde. The U-Boot Eckernförde is a WWII midget submarine wreck lying at 10-22 m in the sheltered bay of Eckernförde, its small hull intact and surrounded by cod and pollack. It is a compact, history-rich wreck dive ideal for advanced open-water divers. The site reaches a maximum depth of 22 m with an average profile around 16 m and a shallow start near 10 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, Pollock, Conger Eel, Common Cuttlefish, Small-spotted Catshark, Spider Crab, and the full species list is detailed below for divers planning a trip. The combination of wreck topography and sand and steel substrate gives U-Boot Eckernförde its distinctive character within the Baltic Sea – Schleswig-Holstein (Ostsee) region. U-Boot Eckernförde 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 – Schleswig-Holstein (Ostsee) 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 Eckernförde with a transfer of about 15 minutes, and divers should check in with a local centre in Eckernförde before entering the water. The U-Boot Eckernförde is a WWII midget submarine wreck lying at 10-22 m in the sheltered bay of Eckernförde, its small hull intact and surrounded by cod and pollack. It is a compact, history-rich wreck dive ideal for advanced open-water divers. Plan your profile around a maximum depth of 22 m and an average of 16 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 steel bottom and submerged structures are easily disturbed, and Midget submarine, Cold water, Current are real considerations throughout the dive. The wreck topography offers wreck, and the marine life centres on Atlantic Cod, Pollock, Conger Eel, Common Cuttlefish, Small-spotted Catshark, Spider Crab alongside the other species listed for the site. Take a moment to review the site-specific hazards with your guide, because conditions at U-Boot Eckernförde 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 Hyperbares Zentrum, Universitätsklinikum Schleswig-Holstein, Lübeck."
Signature Marine Life
Atlantic Cod
Gadus morhua
Best: May, June, July
Pollock
Pollachius pollachius
Best: May, June, July
Conger Eel
Conger conger
Best: May, June, July
Common Cuttlefish
Sepia officinalis
Best: May, June, July
Small-spotted Catshark
Scyliorhinus canicula
Best: May, June, July
Spider Crab
Maja squinado
Best: May, June, July
Safety & Hazards
- Midget submarine
- Cold water
- Current
- Limited visibility
- Boat traffic
Traveler Notes
Who is this for?
U-Boot Eckernförde 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, 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
Eckernförde harbour; Naval museum
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 Eckernförde
Eckernförde • 2km away
Pension Eckernförde
Eckernförde • 3km away