Mickey Finn

The Mickey Finn is a classic streamer pattern known for its vibrant red and yellow coloration, making it one of the most recognizable and effective flies for targeting trout, bass, and other predatory fish. Its bold color contrast mimics small baitfish, triggering aggressive strikes from fish hunting for high-energy prey. Originally developed in the early 20th century, this pattern has stood the test of time as a must-have for any streamer angler.

Tied with durable materials, the Mickey Finn offers excellent movement in the water, creating a lifelike swimming action that entices predatory fish. This fly is highly effective in both still water and moving water, particularly when fish are actively chasing baitfish. The bright colors make it a great choice in stained or low-light conditions, where visibility is key to drawing strikes.

To fish the Mickey Finn effectively, cast it near structure, along undercut banks, or into deep pools where predatory fish are likely to be ambushing prey. Retrieve it with short, erratic strips or a steady swing to imitate a darting baitfish. This fly works exceptionally well in fall and early spring when fish are actively feeding to bulk up for seasonal changes.