Rules Only hand gear, not trolling. Max 10 angeldon / ice fishing rods Pike over 75cm must be returned to the lake. Important for the survival of the fish stock. Perch over 35cm must be returned to the lake. Important for the survival of the fish stock. Net fishing prohibited Winter time Only ice fishing with 3 hooks allowed and ice fishing. Not angeldon with classic angel hook. Fishing with fixed and moving gear is not allowed.