Öresjö is perhaps one of Sweden's best pimple lakes. In the larger competitions the winners usually pull over 10 kg!
The fishing license for Öresjö also applies in Viskan up to Örebro and in Stora and Lilla Tosserydssjön . A special fishing license gives the opportunity to fish in Munkån and Svensån .
On sample 2019 there is also a special fishing license "Viskan" for the part of Viskan that you can fish in when you are on Mölarps island (See PDF map)
In Öresjö there are perch, bream, pike, yeast, pike, lake, roach, whitefish, sickle and eel. In Munkån and Svensån there are, among other things, trout. Öresjö has been drinking water supply for Borås since 1932. That is why it is forbidden to drive with 2-stroke engines on Öresjö. The area is not acidified. The fishing area is included in the Municipal Fishing License.