A small and very nice Swedish lake with alot of marinlife and good visibility (compered to other sites in Sweden).
Swedish freshwaterfish: Gadda(pike), Abborre(perch), Mort(roach) and Krafta(crayfish).
A long canoe trail goes through this lake, it starts in Akersstyckebruk and ends in the town of Trosa, so be caerful when you surface and look up as they are nearly soundless.
+ Easy entry and exit as the road goes just besides the lake. Good camping ground.
- Far from Diveshops and compressor nearest is aprox. 80km away in Stockholm, the capitol of Sweden.
Facts about Mellan Marviken (Krempan)
It is in Sweden- The typical depth is 0-10 Metres 0-30 Feet.
- The typical visibility is 0-3 Metres 0-10 Feet.