Overview

The Umpqua Immortal May in Black is a finely crafted mayfly imitation designed for technical trout fishing where subtle detail and perfect drift are critical. Tied to reflect the slender profile and muted tones of natural mayflies, this pattern incorporates both traditional and modern elements to ensure maximum effectiveness in selective trout scenarios. The black coloration is particularly effective in low-light situations, overcast conditions, or when fishing water where darker-bodied mayflies—such as Baetis or Tricos—are present.

This pattern features a slim, segmented body with a sparse tail and a soft hackle collar that adds natural motion in the water. The split upright wings and parachute-style hackling allow for an ultra-stable float and realistic silhouette from below. The fly rides low in the surface film, perfectly mimicking duns or emergers that are in the final stage of hatching. Ideal for spring creeks, tailwaters, and clear freestone rivers, the Immortal May is designed to fool highly pressured trout feeding with extreme caution. Whether you’re matching a hatch or prospecting during a mayfly emergence window, this pattern provides subtle movement, realistic color, and a natural profile that consistently earns takes.Read More +