Dry FliesFer-de-Lance
Art Lingren's aggressive pattern features distinctive color combination with contrasting materials that create visual interest while maintaining natural insect profile. Balanced hackle and wing proportions ensure stable flotation across current speeds. Versatility allows representation of multiple insect types.
Spring, Summer, Fall
Intermediate
Trout
Feb 2026
Overview
Art Lingren named this pattern after the venomous snake, reflecting its aggressive profile and fish-attracting qualities. The design features a distinctive color combination with contrasting materials that create visual interest while maintaining a natural insect profile. The balanced hackle and wing proportions ensure stable flotation across current speeds. The pattern's versatility allows it to represent multiple insect types, making it valuable during transitional periods between hatches.
Materials
Hook: Grip 14723BL #12
Thread: Pearsall's Gossamer, Antique Gold
Hackle: Whiting Coq de Leon hen
Tail: Whiting Coq de Leon hen barbs
Body: Fox squirrel - in split thread, silk allowed to bleed through
Behavior & Presentation
Natural Behavior: Adult caddisflies skitter and bounce across the surface during egg-laying runs, their tent-shaped wings creating distinctive wakes and disturbances. The contrasting fox squirrel body with Coq de Leon hackle creates mottled, buggy movement suggesting the active, darting behavior of ovipositing Trichoptera.
Where Trout Eat It: Trout take this in BC stillwater shoals and river transition zones where mixed hatches create feeding windows.
How to Fish It: Cast across current with reach mend to achieve drag-free drift, letting contrasting materials trigger opportunistic strikes.
Best Water: Target stillwater shoals with drop-offs to 6-12 feet, inlet channels, and weed edges near shoreline structure.
Strike Type: Fish respond to surface activity with splashy rises or confident swirls; watch the disturbance pattern and set when the fly vanishes in the rise form.
Fishing Strategy
Rigging Suggestions: Fish on 9-12 foot leader with 4X-5X tippet. Balanced design maintains proper orientation across varied current speeds without constant mending.
Seasonal Timing: Most effective during hatches April through June and feeding September through October when water temperatures range 48-62°F. Transitional periods between hatches from mid-morning through afternoon produce reliable results.
Pro Tips: Contrasting materials create visual interest that triggers opportunistic feeding. The balanced hackle and wing proportions maintain stable flotation through complex currents, requiring less line management than standard dry flies.
Entomology
Adult caddisflies flutter and skitter erratically across the water surface during egg-laying runs, leaving distinctive wakes that draw immediate attention from feeding trout. Fish aggressively target these highly active insects because their rapid surface movements trigger predatory strikes, and caddis represent a high-calorie meal worth expending energy to catch.
- Order
- Trichoptera
- Common Name
- Caddisfly
- Organism Type
- insect
- Life Stage
- adult