Vesikko was one of five submarines to serve in the Finnish Navy. The other four were the three larger Vetehinen-class boats Vetehinen, Vesihiisi, Iku-Turso and the small Saukko. The word "vesikko" is the Finnish name for the European mink.

In summer 1941 all Finnish submarines were once again readied for combat operations and they sailed to the staging area in the Gulf of Finland. Vesikko's base of operations was to be Vahterpää island near the town of Loviisa. When the Continuation War started on 25 June, all submarines were ordered to patrol the eastern part of the Gulf of Finland. On 3 July 1941 Vesikko sank a Soviet merchant ship named Vyborg east of Gogland island. The attack was made 700 metres (770 yd) from the target; first one torpedo was launched at 13:25 which hit the stern of the target. The target stopped but did not appear to be sinking so Vesikko fired another torpedo which failed to explode. Very soon after the strike, three Soviet patrol boats started to chase Vesikko and tried to destroy it with depth charges and salvage the damaged ship but failed to accomplish either task. Vyborg sank on 3 July at 14:15.

This video honoring Finnish Navy submariners, who fight against Soviet invasion 1939-1945

I don't own the materials to this video

свернуть