Body Brown permanent marker (seal-type dubbing or wrapped marabou)
How to tie it
Mount the hook and lay a straight pin along the top of the shank with a bead slid onto its front end, then lash the pin down so the bead sits out past the eye.
Start thread and, at the bend, tie in a brown marabou tail one shank length long with a few strands of copper flash.
Adjust and lock the pin so the finished fly will hang perfectly horizontal from the balance point.
Dub or wrap a slim brown body forward, filling to the bead, and pick it out slightly for movement.
Whip finish behind the bead and add cement to the wraps and pin.