Article number: 5731304042
Size: 20 mm / approx 3/4 in Hook: J:son SS.DF #12
Imitation of a large sized mayfly in it's spent spinner stage, such as the Green Drake.
We do recommend that you use a J:son Swivel for all your fly fishing and all your flies. However it is necessary to use a J:son Swivel when ever you are fishing with a J:son fly in size 1 or 2.