Freshwater fishing in Smaragdsøen Lake can be difficult, but in return its stand of fish is very varied: Large pike, perch and sea trout.
The pike record is 15 kilos and sea trout more than 5 kilos are caught every year.
Baggeå Stream runs through Smaragdsøen Lake and here, large sea trout can be caught.
The fishing licence is the same as the one for Safir- and Rubinsøen lakes and can be bought on Bornholms Velkomstcenter.