The Skwala is a highly effective fly pattern designed to imitate the early-spring hatching stonefly known for its olive body and enticing presence. This hatch occurs just before the runoff season, making it the perfect pattern for early spring fishing. The Skwala hatch, especially around Missoula, Montana, is one of the most eagerly anticipated pre-runoff events, providing anglers with prime opportunities to target hungry trout as they begin to feed more actively.

Crafted with an olive-colored body to match the natural stonefly, this pattern is effective in clear, cool waters where Skwala hatches occur. The realistic size and coloring make it a reliable choice for drawing strikes from trout looking for a nutritious meal after winter. This fly works well in rivers and streams known for stonefly hatches, helping anglers make the most of early-season fishing.

To fish the Skwala effectively, present it as a dry fly on the surface or with a gentle drift near riffles and slower-moving waters where trout are likely to be feeding. A soft presentation that allows the fly to move naturally on the surface enhances its effectiveness, making it an essential choice for pre-runoff conditions.