LeechEasy Simi Seal Leech
The Easy Simi Seal Leech from Fly Fish Food demonstrates the elegant simplicity of Arizona Simi Seal dubbing. This beginner-friendly pattern requires minimal materials yet produces a highly effective leech imitation with built-in flash and translucency. The dubbing creates a buggy profile that undulates enticingly in the water.
Year Round
Beginner
Trout

Overview
This Fly Fish Food pattern proves that effective flies don't require complicated techniques or exotic materials. Arizona Simi Seal dubbing combines Antron fibers with natural seal substitute to create a translucent, flashy material that mimics the appearance of natural leeches. The red thread option adds a subtle hot spot at the head.
Pattern Characteristics
Materials
Hook: 2X-3X long nymph hook (TMC 5262, Dai-Riki 730), #6-14
Thread: Red or black
Head: Medium cone head or bead, black nickel
Body: Arizona Simi Seal Dubbing
Fishing Tips
Season
Year-round effectiveness in both rivers and lakes. Particularly productive during spring and fall when trout actively feed on leeches.
Presentation
Strip slowly through likely holding water in stillwater, or dead drift through runs and pools in moving water. The Simi Seal fibers create movement with minimal angler input.
When to Use
Choose this pattern as a reliable searching fly or when fish are actively feeding on leeches. The simple profile makes it effective across a wide range of conditions.
Water Type
Versatile pattern effective in both moving water and stillwater environments. Works well in everything from small streams to large lakes.
Rigging Suggestions
Fish under an indicator in stillwater or on a euro nymphing rig in moving water. The cone head or bead provides adequate weight for most presentations.
Visibility & Floatation
The Simi Seal dubbing contains inherent flash that provides visibility without added materials. The cone head or bead ensures the fly sinks to the productive zone quickly.