Where is the U 346 wreck located?

The U 346 wreck is located at coordinates 54 37.494 N,18 50.442 E.

How deep is the U 346 and where exactly is it located?

The U 346 lies at a depth of about 46 meters and is located at coordinates 54 37.494 N,18 50.442 E.

How deep is the seabed around the U 346?

The seabed around the U 346 lies at approximately 49 meters deep.

When was the wreck of the U 346 discovered?

The wreck of the U 346 was discovered in 1979.

U 346 Wreck

Field	Value
Wreck Category	non-dangerous wreck
U 346 Wreck Location Marine Coordinates (DMM)	54 37.494 N,18 50.442 E
Latitude, Longitude Decimal Degrees	Latitude: 54.624900 Longitude: 18.840700
Wreck Depth	46 m
Water Depth	49 m
Water Level Effect	always under water/submerged
Vertical Datum	Mean Sea Level
Name	U 346
Conspic Visual	not visually conspicuous
Conspic Radar	not radar conspicuous
Original Detection Year	1979
Last Detection Year	2025
Original Source	national HO/authority notice to mariners
Last Amended Date	Aug 18, 2025

Surveying Details

18.9.79 NDW IN 543732N, 185039E. (GDYNIA NM 110/79) NE 2369. 26.10.89 NDW SHOWN IN 543735N, 185042E ON POLISH 51 [1967 EDN, CORRECT TO NM 21/89]. BR STD. 18.7.01 SHOWN IN 5437.480N, 1850.500E [WGD] ON POLISH 73 [INT 1288] [1998 EDN]. NC 2688. SEP 2009/000156281 1.12.09 SHOWN IN 5437.495N, 1850.456E [WGD] ON ENC PL4P4530 [EDN 10_3 JULY 09]. BR STD. SEP 2010/000098844 19.7.10 WK 43.3MTRS SHOWN ON POLISH 151 [3RD EDN, 2009. 3RD SCALE 1:150,000]. AMEND IN EXISTING POSN. BR STD. SEP 2013/000031293 11.2.13 NOW WK 43MTRS. (POLISH NM 5/96/13).

WRECK MAP LOADING ... 54 37.494 N,18 50.442 E

U 346 on Wreck Map U 346 Wreck on Google Map

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U 346 Wreck

Surveying Details

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