River Derwent: Agency removes illegal crayfish trap

Linda Parker (@lindaparker1) / X

How to Catch Signal Crayfish in the UK

Otter killed by illegal crayfish trapping – Clyde River Foundation

How to Catch Signal Crayfish in the UK

Two men fined for illegal fishing

IF YOU ARE GOING TO STEP IN THE HOME OF THE CRAYFISH, PLEASE TAKE

Three illegal crayfish traps seized from Fenland waterway

Native fishermen from US claim Canada's DFO illegally removed

Signal Crayfish and The Law – What Anglers Need To Know – Lines

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News 2020

Discovery of dead crayfish in Norfolk river raises concerns about