Homing ability of goldsinny wrasse (Ctenolabrus rupestris) and corkwing wrasse (Symphodus melops)

Wrasse family (Labridae) are widely used as a cleaner fish in salmonid aquaculture to remove the sea lice infestation. Goldsinny wrasse and corkwing wrasse are the most used wrasse fishes in the aquaculture industry in Norway and since that the demand for wildly catching goldsinny and corkwing wrasse was increased and in 2017 it was the pick of the catching wrasse. In 2011, the first wrasse measurement regulation was established. After that, the fishery specified size limitations for all wrasses. The size limit for goldsinny wrasse is 11 cm, and for corkwing wrasse is 12 cm and with these size limits fishers can release them back to the sea, fishers may not always release fishes in the capt…