Underfur as Dubbing
The short underfur found on Polar bear hides is a great substitute for seal dubbing. Most of this fur gets combed-out when using Polar bear hair for wings on salmon and steelhead flies. Use empty 35mm film canisters or small zip-loc bags to keep different colours of underfur ready for use. It makes great, stiff under-collars on Intruder style flies when twisted up into wire-core dubbing brushes.
Cheers!
