"The RS2 Fly: A Versatile and Deadly Mayfly Imitation for Trout Anglers"
Francis Haines How It’s Tied: A Masterclass in Simplicity and Realism
The RS2 is tied on a straight or curved nymph hook, typically ranging from sizes 16 to 24. Crafting the body begins with fine dubbing in colors like gray, black, or olive, offering a lifelike silhouette. For added segmentation, a delicate rib of fine wire or thread can be incorporated.
Signature Features That Set the RS2 Apart
One standout characteristic of the RS2 is its tail, meticulously fashioned from microfibbets or hackle fibers to replicate the split tail of a mayfly. The wing, often made from Antron or a similar synthetic material, can be adjusted to mimic different stages—left long for an emerger or trimmed short for a nymph profile, as shown in the image above.
A Minimalist Head for Maximum Effectiveness
The fly’s head is kept simple, consisting of the tying thread secured with a whip finish and reinforced with head cement for durability. This no-frills approach ensures the fly remains lightweight and natural in the water.
What It Mimics: A Deadly Match for Mayfly Life Stages
Designed to imitate the nymph and emerger stages of mayflies, the RS2’s slender body, split tail, and prominent wing make it adaptable to countless mayfly species. Its versatility allows anglers to tailor it to local hatches with ease.
Where to Fish It: Prime Waters for the RS2
The RS2 shines in rivers and streams, especially during mayfly hatches. It can be fished solo, paired with other nymphs, or as part of a dry-dropper rig beneath a dry fly, making it a must-have in any trout angler’s arsenal.
