Copper John
Fly Details
Copper John
The Copper John is a go-to fly for anglers around the world thanks to its versatility, durability, and proven effectiveness. Its slim, wire-wrapped body and bead head give it the weight to sink quickly, making it ideal for fast-moving water and deep pools where trout often feed. While not tied to any one specific insect, its general profile and flash imitate a wide range of aquatic nymphs, making it a highly productive choice in almost any fishing situation.
SIZE -
8 - 12 - 16
CLASS -
Nymph
MATCH -
Caddis - Mayfly - Stonefly
Presentation
This pattern fishes well year-round in a Nymph Rig, especially when presented near the bottom. It can be used as either the lead or dropper fly, but is most often tied on as the larger lead fly to help get your rig down and attract attention in deeper runs.
Fished in tandem with a highly visible dry fly acting as an indicator, this setup allows the nymph to suspend higher in the water column - ideal for targeting trout feeding just below the surface on emerging insects or drifting nymphs. A deadly combination during hatch transitions or in shallow riffles.