| Sex | Wmax | Lmax (cm) | Length type | Tmax (y) | Country | Locality |
|---|---|---|---|---|---|---|
| female | 37.5 | FL | Bulgaria | Black Sea and Danube River | ||
| unsexed | 440.00 g | 39 | TL | Romania | Br?ila - Gropeni sector, Danube, 2009 | |
| unsexed | 35 | SL | Not specified | |||
| female | 343.30 g | 34.2 | TL | Turkey | Western Black Sea coast / 2006-2007. |