Area 2.1 square kilometers. Shoreline 20.4 km. Average depth 4.8 m. Maximum depth 10 m. Varied nature with, among other things, high mountains and elongated reed areas.
Expected catch: Pike, perch, zander, asp and whitefish.
Sea trout are planted in the lake.
There are only a few prepared parking spaces around the lake. Easier boat launch sites are available in Brottby in the north and at Österåkersbadet in the south.
Garnsvikens fvof was formed on 7/12 1989. The purpose of the association is to coordinate fishing activities and fisheries conservation, to promote the common interests of fishing right holders taking into account the regulations that apply to the practice of fishing and to grant fishing rights to the public through the sale of fishing licenses.
Organization number: 202100-2247*
*Register-keeping authority (e.g. a County Administrative Board)Bjarne Karlsson
0706 - 90 25 35
Peter Almén
0705 - 93 56 15
Åkers Kanal, Trastsjön, Södersjön
Ytterby 4: (Ytterby FVF i Vaxholms Kommun)