Spiky Squirrel Nymph

The Searching Pattern for When You’re Not Sure What’s Working

When you get to the river and don’t know what the fish are eating, a squirrel nymph is a reasonable place to start. Unlike smooth synthetic dubbing, this pattern uses the coarse, spiky texture of natural squirrel fur.

The stiff guard hairs do two things. They create a rough, buggy silhouette that passes for a range of aquatic insects, from caddis larvae to mayfly nymphs, instead of copying one bug closely. They also trap a bit of air in the fur, which can add a little extra buoyancy as the fly sinks through the water column.

Why the Materials Hold Up

Nymph fishing is hard on flies. This pattern is built to handle bouncing along river rocks.

• Squirrel Fur Blend: A mix of soft underfur and stiff guard hairs. The guard hairs resist matting down, so the fly keeps its rough profile after repeated casts and fish.
• Wire Reinforcement: A metallic wire rib travels the length of the body, giving the segmented look of a natural insect abdomen while protecting the dubbing from fish teeth.
• Hot Spot Collar: A red thread collar behind the bead adds a small point of contrast, on top of whatever the bead and dubbing are already doing.

How to Fish It

This is a versatile subsurface pattern for Trout, Grayling, Panfish, and Chub.

• Dead Drift: Fish it under an indicator, or as a dropper beneath a large dry fly in a hopper-dropper rig.
• Euro Nymphing: The compact, dense profile sinks well, making it a solid point fly or tag fly on a tight-line rig.
• Seasonality: Fishes year-round, with extra value in spring and fall when fish are feeding opportunistically on generic buggy shapes rather than one specific hatch.

For a two-fly rig, pair it with something smaller and brighter like a Zebra Midge, or run it as the heavier point fly ahead of a Pheasant Tail Nymph on 4X or 5X Fluorocarbon Tippet.

Common Questions

Does this fly need floatant? No. This is a sinking nymph, designed to be fished below the surface.

What does the bead head do? The gold bead adds weight to get the fly down quickly and gives off a bit of flash in murky water.

Is this barbless? These come with a micro-barb for holding power, but it can be pinched down with forceps for catch-and-release water.

Does this work for anything besides trout? Yes. It’s a solid general nymph for grayling and panfish, and the rough, buggy profile is also a known producer for chub.

Specs