The number of record catches extracted from angling magazines and websites between 1973 and 2022 for A the native crucian carp (Carassius carassius), invasive gibel carp (C. gibelio) and reference fish species B common bream (Abramis brama) and C roach (Rutilus rutilus). The period captures the invasion phase of gibel carp from early invasion phase to fully established, as well as the current impact on the native and critically endangered crucian carp in Czechia.

 
 
  Part of: Šmejkal M, Thomas K, Kořen V, Kubečka J (2024) The 50-year history of anglers' record catches of genus Carassius: circumstantial evidence of wiping out the native species by invasive conspecific. NeoBiota 92: 111-128. https://doi.org/10.3897/neobiota.92.121288