13/24.10.1644 sea battle near Femern

party1: Swedes, Holländer
commander1: Graf Wrangel
troops1: 32 vessels
losses1: 1 Schiff

party2: Dänen
commander2: Pros Mund
troops2: 18 vessels
losses2: 6+10 vessels
(Victory of Swedes, Holländer or (perhaps) indecisive)