| Sex | Wmax | Lmax (cm) | Length type | Tmax (y) | Country | Locality |
|---|---|---|---|---|---|---|
| female | 13 | Canada | Dauphin Lake, Manitoba/1988 | |||
| unsexed | 10.3 kg | USA | Greers Ferry Lake, 1982 | |||
| female | 13 | Canada | Lake Winnipegosis, Manitoba/1987 | |||
| unsexed | 11.4 kg | USA | Niagara River, 1987 | |||
| unsexed | 29 | USA | North America | |||
| unsexed | 11.3 kg | USA | Old Hickory Lake, 1960 | |||
| unsexed | 11.4 kg | 106.6 | TL | 26 | Canada | Ontario |
| female | 20 | Canada | Unger Lake, Manitoba/1988 |