( Only catches from the latest fishsim version caught in the real month are accepted )
| Species |
Record (lbs) | Record (kgs) | Peg | Date | Angler | | Asp | | 2.31 Kg | Fly fishing, Wiesent Fr. Schweiz | 13 Mar 2013 | Joolian |
| Barbel | | 5.37 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | roysdad |
| Bleak | | 12.57 gr | Fly fishing, Wiesent Fr. Schweiz | 29 Jun 2013 | PILIP_ua |
| Brook Trout | | 1.88 Kg | Fly fishing, Wiesent Fr. Schweiz | 19 May 2020 | brodaty64 |
| Chub | | 2.26 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | vicbir_ru |
| Dace | | 36.24 gr | Fly fishing, Wiesent Fr. Schweiz | 16 Nov 2018 | Klamer_Pl |
| Eel | | 3.67 Kg | Fly fishing, Wiesent Fr. Schweiz | 8 May 2011 | Robson Pl |
| Grayling | | 61.68 gr | Fly fishing, Wiesent Fr. Schweiz | 18 Apr 2018 | Joolian |
| Perch | | 2.13 Kg | Fly fishing, Wiesent Fr. Schweiz | 31 May 2013 | Lin |
| Pike | | 7.11 Kg | Fly fishing, Wiesent Fr. Schweiz | 10 Apr 2014 | Joolian |
| Rainbow Trout | | 5.55 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | lulu pl |
| Ruffe | | 11.28 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | bo.rys pl |
| Schneider | | 13.78 gr | Fly fishing, Wiesent Fr. Schweiz | 16 Nov 2018 | Klamer_Pl |
| Zander | | 2.77 Kg | Fly fishing, Wiesent Fr. Schweiz | 19 May 2020 | ladadar cz |
| Species |
Record (lbs) | Record (kgs) | Peg | Date | Angler | | Zander | | 2.77 Kg | Fly fishing, Wiesent Fr. Schweiz | 19 May 2020 | ladadar cz |
| Brook Trout | | 1.88 Kg | Fly fishing, Wiesent Fr. Schweiz | 19 May 2020 | brodaty64 |
| Schneider | | 13.78 gr | Fly fishing, Wiesent Fr. Schweiz | 16 Nov 2018 | Klamer_Pl |
| Dace | | 36.24 gr | Fly fishing, Wiesent Fr. Schweiz | 16 Nov 2018 | Klamer_Pl |
| Grayling | | 61.68 gr | Fly fishing, Wiesent Fr. Schweiz | 18 Apr 2018 | Joolian |
| Brook Trout | | 1.48 Kg | Fly fishing, Wiesent Fr. Schweiz | 20 Feb 2017 | andy_dean |
| Grayling | | 59.52 gr | Fly fishing, Wiesent Fr. Schweiz | 3 May 2015 | carpe |
| Pike | | 7.11 Kg | Fly fishing, Wiesent Fr. Schweiz | 10 Apr 2014 | Joolian |
| Bleak | | 12.57 gr | Fly fishing, Wiesent Fr. Schweiz | 29 Jun 2013 | PILIP_ua |
| Perch | | 2.13 Kg | Fly fishing, Wiesent Fr. Schweiz | 31 May 2013 | Lin |
| Pike | | 5.6 Kg | Fly fishing, Wiesent Fr. Schweiz | 13 Mar 2013 | Joolian |
| Dace | | 27.53 gr | Fly fishing, Wiesent Fr. Schweiz | 13 Mar 2013 | Joolian |
| Asp | | 2.31 Kg | Fly fishing, Wiesent Fr. Schweiz | 13 Mar 2013 | Joolian |
| Brook Trout | | 1.26 Kg | Fly fishing, Wiesent Fr. Schweiz | 27 Mar 2012 | leszek 2 |
| Eel | | 3.67 Kg | Fly fishing, Wiesent Fr. Schweiz | 8 May 2011 | Robson Pl |
| Asp | | 2.28 Kg | Fly fishing, Wiesent Fr. Schweiz | 8 May 2011 | KRYSTIAN I EDI POLAND |
| Zander | | 2.55 Kg | Fly fishing, Wiesent Fr. Schweiz | 8 May 2011 | Robson Pl |
| Eel | | 2.74 Kg | Fly fishing, Wiesent Fr. Schweiz | 8 May 2011 | Robson Pl |
| Asp | | 2.23 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | iceman65 |
| Rainbow Trout | | 5.55 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | lulu pl |
| Dace | | 24.49 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | Tadziu |
| Pike | | 5.5 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | guncha40_lv |
| Rainbow Trout | | 4.47 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | guncha40_lv |
| Zander | | 1.61 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | Klamer_Pl |
| Asp | | 2.17 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | kris |
| Perch | | 1.88 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | bo.rys pl |
| Ruffe | | 11.28 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | bo.rys pl |
| Brook Trout | | 1.19 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | Zandriel |
| Eel | | 1.36 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | roysdad |
| Chub | | 2.26 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | vicbir_ru |
| Brook Trout | | 1.18 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | Rybozerca |
| Bleak | | 9.07 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | Rybozerca |
| Barbel | | 5.37 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | roysdad |
| Pike | | 4.43 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | perky_perch |
| Eel | | 95.36 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Brook Trout | | 93.6 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Pike | | 3.6 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | kris |
| Dace | | 24.06 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | kris |
| Ruffe | | 9.9 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Dace | | 22.98 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Chub | | 1.86 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Asp | | 2.05 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Chub | | 1.37 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | kris |
| Rainbow Trout | | 4.22 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | guncha40_lv |
| Grayling | | 59.45 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | ralf |
| Brook Trout | | 72.36 gr | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | turbo |
| Rainbow Trout | | 2.8 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | guncha40_lv |
| Barbel | | 2.38 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | kris |
| Perch | | 1.51 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | kris |
| Rainbow Trout | | 2.26 Kg | Fly fishing, Wiesent Fr. Schweiz | 7 May 2011 | guncha40_lv |