Waters for asp

Waters with the densest asp in test fishing

Ranked by how dense the asp population is in SLU Aqua's test fishing compared with other waters (catch per net). Often smaller, nutrient-rich lakes rather than the largest ones.

1. 1Alsta Sjö1992–2008
2. 2Funbosjön1993–2008
3. 3Östen1993–2018
4. 4Garnsviken1985–2014
5. 5Vänern1995–2024
6. 6Glan2001–2023
7. 7Mälaren1996–2016

Source: SLU Aqua · NORS (gillnet test fishing in lakes).