Realistic Wing Burner U2 emerger hook This imitation of an adult

This imitation of an adult mayfly in the Dun stage possesses all the right proportions and properties

The vibrant orange is particularly productive in murky or off-color water and during low-light conditions like dawn and dusk

It features J:son’s innovative air-filled wings and a flexible foam body

How to fish the J:son Adult Caddis:

J:son Wingburner – Model U3

Realistic Wing Burner U2 emerger hook This imitation of an adultJ: son Wingburner Model U2 The Ultimate Precision Tool for Spents, Terrestrials & Large Insects This wingburner from our U Series (U1 to U5) is specifically engineered to create perfect wing silhouettes for some of the most iconic fly patterns. Whether you are tying delicate Spents, bulky Grasshoppers, or realistic Blowflies, the U series provides the anatomical accuracy required to fool wary fish. Optimized for the J: son Systematic Approach As part