A strong, stretchy continuous filament yarn which is dyed with colorfast dyes and will not fade. This is the easiest yarn to tie, cut, and trim for eggs and sculpted patterns like sculpins and woolhead flies.
I use this for all my egg yarn pattern- switched from glo-bug yarn
K
KenH
McFlyfoam
Great product! Easy to use
B
Bill C.
Works great
McFlyfoam makes all the difference when tying egg patterns compared to standard egg yarn. It shapes into a ball almost magically using a standard simple tying method. The resulting eggs have proven that they catch fish even during tough stream conditions when other fly patterns were ineffective. Highly recommended.