Copper John Black
The Copper John is one of those flies that you will always remember fishing with. One of the true traditional flies that feels like its been around forever. No box is complete without a range of Copper Johns in various colours.
A best seller. A good dark general purpose nymph pattern suitable for imitating a whole host of natural food items that Trout feed on, with the addition of a brass bead to help get down to feeding fish.