Article number: 5721407074
Size: 10 mm / approx 3/8 in Hook: J:son SS.DF #22
A perfect match between size and color to imitate the common Yellow Mayfly Dun and many other bright to medium bright colored mayflies.
We do recommend you to use a J:son Swivel for all your fly fishing and all your flies. However, it is necessary to use a J:son Swivel whenever you are fishing a J:son fly in size 1 or 2.