NBM Dive Site Resource
U-367 — OP Przełamany
Hel offshore, Pomeranian Voivodeship, Poland
A diver-identified Type VIIC submarine wreck near Hel in the Bay of Gdańsk. Baltictech documented its identification in 2013, and a GUE expedition recorded further dives in 2023. Published descriptions place it in approximately 61–68 m of water. Current conditions and access are not verified.
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Original NBM Artwork

Aquatic life at this dive site
What divers may encounter
Three reviewed connections are featured here. Sightings vary by season, conditions, and chance, so they are never guaranteed.
Aquatic life research in progress
NBM is reviewing a likely local species for this position.
Aquatic life research in progress
NBM is reviewing a likely local species for this position.
Aquatic life research in progress
NBM is reviewing a likely local species for this position.
Site media
Photographs
Three views rotate from the published gallery on each visit.


Contributor media
Dive videos
Three featured video positions are reserved on every profile.Regional location and nearby land
Location map
Regional map around Bay of Gdańsk near Hel, Poland, including nearby land. No precise navigation fix is inferred from a historical loss position.Map data © OpenStreetMap contributors
Recent field observations
Diver-reported temperatures
Automatically checked observations from dives during the past 14 days. Three reports are visible at a time; scroll for more.A report that passes the automatic checks will appear here with the dive date, diver’s display name, and temperatures at each depth.
Reports are automatically checked for plausible dates, depths, and temperatures. They are observations, not forecasts; confirm conditions before diving.
Why divers know this place
Highlights
A submarine wreck known as OP Przełamany, with documented identification dives and a creator-hosted 3D model.
Shipwreck-only module
The wreck
This section appears only on shipwreck records and brings the vessel, its loss, present condition, access, and responsible wreck-diving considerations into one place.
- Vessel type
- German Type VIIC submarine
- Year built
- 1943 (launched)
- Year sunk
- 1945
- Cause of loss
- Lost near Hel in March 1945, attributed to mines laid by Soviet submarine L-21. Sources differ between March 15 and the night of March 16.
- Present condition
- Diver-documented wreck, described as broken near the conning tower and partly covered by nets; no new condition survey by NBM.
- Penetration guidance
- External wreck context only; no penetration or artifact recovery authorization is implied.
Before you arrive
Access notes
The identification video and July 2023 expedition establish previous human dives. They do not establish a current charter schedule or access permission. Confirm local requirements, weather, support and present conditions before planning.
Plan within your training
Conditions and hazards
Depth, decompression, cold Baltic water, limited visibility, fishing nets and broken metal. Respect the wreck and any human remains.
Independent resource notice
This record is a starting point for independent verification. Access, closures, moorings, weather, currents, depth, visibility, operator availability, and site conditions can change without notice. Confirm current information with the responsible operator, property owner, managing authority, or another qualified local source before planning or attempting a dive.