Dry FliesHi-Vis Epeorus Spinner
The Hi-Vis Epeorus Spinner is designed to imitate Pink Lady and other Epeorus mayfly spinners with a black EP fiber post for visibility in low-light conditions. The Coq de Leon tail and Zelon wings create a realistic spinner profile while the black post allows tracking during evening spinner falls when these mayflies are most active.
Summer
Intermediate
Trout

Overview
The Hi-Vis Epeorus Spinner was developed at Blue Ribbon Flies to match the Epeorus (Pink Lady) spinner falls that occur on many western rivers. The black post provides excellent visibility against both light and dark backgrounds, while the Coq de Leon tail adds realism with its natural barring. This pattern is essential for evening dry fly fishing during summer.
Pattern Characteristics
Materials
Hook: Tiemco 100SP-BL, #16
Thread: Uni-Thread, 8/0, tan
Tail: Coq de Leon, light speckled
Body: Superfine Dubbing, Epeorus spinner
Wing: Straight Zelon, white
Post: EP Fibers, black
Fishing Tips
Season
Most effective from June through August during Epeorus spinner falls. Peak activity occurs at dusk when female spinners return to lay eggs over riffles and runs.
Presentation
Cast upstream or across and drift drag-free over rising fish. The black post allows tracking in low light while maintaining a natural presentation. Focus on the heads of pools and riffles.
When to Use
Best during evening spinner falls when you see fish making quiet, sipping rises. Epeorus spinners are common after warm summer days and trigger some of the most selective surface feeding.
Water Type
Ideal for freestone streams and tailwaters with healthy mayfly populations. Particularly effective in riffles and runs where spinners concentrate to lay eggs.
Rigging Suggestions
Fish on 10-12 foot leader with 5X-6X tippet. The barbless hook allows easy release. Keep a low profile as fish can become extremely wary during spinner falls.
Visibility & Floatation
The black post provides excellent visibility in low light conditions. White Zelon wings float well and create a realistic spent wing appearance. Post is positioned to minimize fish detection.