Trico spinner #22

Crippled dun #14

Brown drake #12

Baetis #18

Green drake #10

Umbrella dun tube body #12

Umbrella fly patterns

Trico spent spinner
Hook: #22 Umbrella prototype
Abdomen & tail: Extended feather body, grizzly variant cock neck hackle
Wing: Cut wing
Leg: Grizzly variant cock neck hackle
Thread: 16/0 Iron gray

The spent pattern of midge size mayfly, BWO, Baetis, Caenis or Trico, etc is one of most important flies in summer fishing. This fly is a key to find a specific one that the trout goes to feed unbalanced meal under complex hatch. Just try that when you are confused in the masking hatch.

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