Dry FliesBPS Spent Wing Caddis
The BPS Spent Wing Caddis is an excellent pattern for imitating a spent caddis fly that has laid its eggs and is drifting lifelessly in the water. Its unique design makes it sit low in the water, giving it a realistic profile that fish find hard to resist.
Spring, Summer, Fall
Intermediate
Trout

Overview
The BPS Spent Wing Caddis mimics a caddisfly that has finished laying eggs and lies motionless on the water's surface. It features a downwing made from spent CDC or comparadun-style fibers splayed to either side, a sparse dubbed body, and light hackle for support. The low-profile silhouette and subtle footprint make it ideal for calm water and picky trout during caddis hatches. It's a delicate tie that rewards careful wing positioning and minimal bulk.
Pattern Characteristics
Materials
Hook: Daiichi 1180, size #14–#18
Thread: Olive Uni-Thread 8/0
Body: Olive Antron dubbing
Wing: Natural deer hair
Hackle: Grizzly hackle
Fishing Tips
Season
Spring to Fall
Presentation
Dead drift
When to Use
When caddis are hatching and trout are feeding on spent caddis
Water Type
This fly works best in moving water
Rigging Suggestions
Use a tapered leader of 9-12 feet with a 5X tippet
Visibility & Floatation
The deer hair wing and hackle make the BPS Spent Wing Caddis highly visible and buoyant.