The WFISH F49 measuring sticker is an aid for measuring fish length, designed to be attached to the side of a boat. It has a centimetre scale up to 120 cm and coloured length markers.

Fish length markers printed on the sticker

• Perch at sea: 21 cm
• Vimba bream: 30 cm
• Brown trout: 36 cm
• Zander: 46 cm
• Sea trout: 50 cm
• Salmon: 60 cm

These are the values printed on the sticker. Before keeping a fish, check the minimum size and fishing rules that apply at your fishing location.