J:son Realistic Foam Apple Green 6x1 mm & 6x2 mm mayfly nymph Using J:son’s signature anatomical design

Using J:son’s signature anatomical design

we create nymphs with the correct proportions

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

These dead or dying mayflies will not fly away

Durability: Made in Sweden to withstand high temperatures and heavy use for a lifetime

J:son Realistic Foam Apple Green 6x1 mm & 6x2 mm mayfly nymph Using J:son’s signature anatomical designOne sheet is 5 x 15,5 cm, (1. 97" x 6. 10") This material is unique in both structure and density. We produce our foam according to our specific and very high standards. The material is flexible and easy to work with. Very good flowability and make your dryflies virtually unsinkable. J: Sons foam is custom made for modern flight connections. This is a significant difference to "regular" foam, which today is often sold as flytyingmaterial, but in fact