Top 5 Flies for Post-Runoff Streamer Fly Fishing
Posted by: Nick Bacon
Date: 05/17/2024
Post-runoff conditions provide some of the most exciting angling during any given season, often considered the best time to be on the water.
Streamer Fly Fishing the Ronoff Drop
The effects of snowmelt refresh the river systems, acting as a reset button, replenishing water flows and food resources for trout. When the flows begin their descent back into suitable conditions, fly fishing with streamers along the riverbanks often induces violent strikes from quality, wild Montana trout.
1. Galloup's Sex Dungeon
The Sex Dungeon streamer is a well-designed fly pattern by famed streamer enthusiast, Kelly Galloup. The head of the fly is shaped from deer hair, helping it to swim in an "S" motion as well as push water when stripped. This pattern is perfect for finding fish off of banks and off-color water. The mini sizes are popular among Bozeman fly fishing guides.
2. White Peanut Envy
The Peanut Envy remains a go-to choice for countless anglers, reliably enticing fish from many rivers and streams. The bright-white color makes it easily visible while underwater, allowing anglers to witness explosive takes. Its simplicity is its strength: lightweight and effortless to cast yet sinking smoothly, making it an ideal option for novice streamer anglers as well.
3. Craven's Double Gonga
The Double Gonga is one of the best streamer patterns on the market. Carried by most fly shops, it has created a reputation as a "Big Fish Fly". The head and collar are tied with Polar Fibres, a synthetic material that reduces weight and isn't overly buoyant. The action is incredible as this fly moves smoothly through the current.
4. Coffey's Sparkle Minnow
The Sparkle Minnow is a loud and flashy pattern that draws attention from fish in every direction, especially post-runoff. Created by Greg Coffey, this multi-colored conehead fly was inspired by the timeless Wooly Bugger fly. Its effectiveness along deep banks and runs makes it very popular during these conditions. Using smaller sizes under an indicator is a popular method for imitating smaller baitfish that were unable to withstand the increase in flows during this time.
5. Zonker
The Zonker is one of the most well-known fly patterns on the market. This streamer pattern has been used since its creation in the 70's by Dan Byford. The top of the fly is tied with a thin strip of rabbit fur (Zonker Strip in fly shops), providing excellent movement. The belly of the fly is Mylar tubing that accurately mimics the shiny scales attributed to smaller baitfish. Fished either stripped or below an indicator correctly, this fly will be around for years to come.
Be Prepared with a Variety of Flies
Fly fishing in Montana during post-runoff conditions is some of the best with refreshed rivers, happy trout, and spectacular scenery. Having different streamers for different tactics and water types will prepare you for this time of year. Ensure that your boxes are full with the best fly patterns available before heading out on the water this week.