Crayfish are numerous in the rivers of Sumène Artense. The signal crayfish (or “California” crayfish) and the American crayfish are considered undesirable species in our waterways.
Their fishing is authorized during the entire opening period of 1st category waters and all year round in 2nd category waters.
A trap with a minimum mesh size of 10 mm must be used, and a fishing license is required.
They must not be released back into the water or transported alive under any circumstances.
Native crayfish (the white-clawed crayfish) have now almost disappeared from our rivers. They are protected species, and harvesting them is strictly prohibited.

