Overview

The Umpqua Goat Leech in Olive is a highly effective streamer pattern that combines natural coloration, fluid motion, and tactical weighting to imitate a broad range of aquatic prey. Created by Mike Mercer, this pattern was specifically designed to resemble swimming leeches or slender baitfish as they meander near structure or across lakebeds. The olive color mimics common leech species and provides a strong visual profile without being overly flashy—ideal for waters where subtle movement and natural tone are more productive than bright attractors.

Built around a thick marabou tail and a tapered dubbing body, the Goat Leech pulses naturally during strip retrieves or slow swings. The bead head adds crucial weight, helping the fly drop into the strike zone quickly while keeping a horizontal or slightly head-down profile that enhances realism. Its slim profile and earthy hue make it a top choice for pressured waters, spring creeks, or freestone rivers with wary trout and bass. Whether you're fishing lakes, creeks, or rivers, the Olive Goat Leech has the kind of silhouette and underwater action that consistently draws confident strikes.Read More +