ORP Delfin (Puck Bay)
Delfin is a former minesweeper built in New York in 1942, handed to the Polish Navy by the British in 1948 and sunk in 1957 as a training vessel. It is about 42 m long, slightly heeled, with the bridge at about 13-14 m and the seabed at about 20-21 m. The official list gives 13.9 to 21.0 m. Its open gallery is considered safe, but interior silt kills visibility quickly.
Tiefe: 14–21 m