Found in brooks or rivers, encased in little straw or gravel husks: a
curious little grub similar to a gentle in size, with a dirty yellow
body and black head. Palmer sized hook, shot corn No. 6, or your hook
slightly leaded on the upper part of the shank, round which have the
hackle of a Landrail or dyed Mallard. Kills well with hackle when the
water is slightly discoloured.