Chocolate Thunder-Beadhead
A stonefly nymph not quite like any other. While most stonefly patterns fished and tied are typically in black, this one is tied in various shades of brown to more closely imitate the true coloration of a stone nymph.
Rubber legs are used as legs and the tail; they are intentionally left long for additional attraction. However, feel free to clip them shorter once on the water.
| Specification | Detail |
|---|---|
| Pattern Type | Stonefly Nymph |
| Color | Various shades of brown |
| Legs | Rubber legs (intentionally long) |
| Use | Imitate natural stonefly nymphs in streams and rivers |
FAQ
Can this pattern be used in both still and moving water?
Yes, the Chocolate Thunder-Beadhead is effective in both still and moving water due to its natural coloration and realistic movement when fished.
Is the tail of the pattern adjustable?
The tail is made of rubber and is intentionally left long for added attraction. You can clip it shorter once on the water if needed.
What type of fishing gear is recommended for this lure?
This pattern works well with a variety of fly rods and reels, especially those suited for nymph fishing in streams and rivers.

Gavin Mackay –
This fly looks very realistic with its brown coloration. I’ve used it in a clear stream and caught several stoneflies. The long rubber legs add a natural wobble that draws fish in.
Karen Gibson –
The color matches the nymphs I see in the field. I trimmed the legs slightly after a few casts and it still worked well. A solid addition to my nymph collection.
Donna Hart –
Great detail and color accuracy. It’s not flashy, which makes it more natural. I’ve fished it in both morning and afternoon and saw consistent results.