You can use whatever you like
Hi Serge, you can use whatever you like to make the body of the fly, i just prefere to add some attraction to the fly, using the UV dub, it makes the fly "glow" in the water, however i've tied flies without it that works (almost) as well. For the back you can use EP fibers, i take two different shades of brown and brush them together in order to create a sort of spotted back.
Regards Jesper Kamstrup
