A view over "Flo", the water between Rossö and Saltö.

The Koster archipelago in the background.

The little isle in the center is "Lyselorten". It was considereed a maturity sign when you could swim from Garvik to Lyselorten, a rather stupid test, the water is deep and the strait is pretty wide.

This picture from long ago, however, was taken in late March, I'd say, and the water temp was not made for swimming.