NymphZug Bug

The Zug Bug is a classic nymph pattern that can be highly effective in many different water conditions. It imitates a variety of aquatic insects and is particularly successful during the winter months.

Season
Winter
Difficulty
Intermediate
Target Species
Trout
Zug Bug - Image source: The Feather Bender
Image source: The Feather Bender

Overview

The Zug Bug is a classic searching nymph that imitates a variety of aquatic insects. It's tied with a peacock herl body, a peacock sword tail, and a soft hackle collar—typically partridge—for natural movement. The wing case is often made from turkey tail fibers. A bead head or lead underbody can be added for weight. This durable, flashy pattern is easy to tie and works well in a range of conditions.

Pattern Characteristics

Intermediate Difficulty
Trout
Stillwater
Moving Water
Winter
Imitates: Variety of aquatic insects

Materials

Hook: Tiemco 3769, size #12–#16
Thread: Black, 8/0
Tail: Peacock sword fibers
Body: Peacock herl
Ribbing: Silver Wire, or Tinsel
Wing Case: Mallard, or Wood Duck Flank Feather
Hackle: Brown Hen Neck Hackle

Fishing Tips

Season

This fly is particularly effective during the winter months.

Presentation

The Zug Bug can be fished in a variety of ways. It can be used as a dropper off a dry fly, fished alone on a traditional nymphing setup, or used as part of a multi-fly setup.

When to Use

Use the Zug Bug when fish are feeding subsurface and not actively rising for dry flies.

Water Type

This fly can be used in both stillwater and moving water conditions.

Rigging Suggestions

This fly can be rigged with split shot for additional depth. It can also be used as a dropper off a dry fly.

Visibility & Floatation

The Zug Bug is a sinking fly designed to be fished subsurface. The peacock herl body provides a natural iridescent quality that can catch a fish's attention in various lighting conditions.

Additional Videos