Fell into the water at the berezino docks next to the crane placed most northbound. When facing the open sea you have 2 possible ways to get out of the water. The wavebreaker north and the one in the south. When I tried swimming to the one in the north I could not come closer than 4-5 meter of it.. Also I could not go any further north. Something was blocking me. Turned and swam to the one in the south without issue.