Dry FliesFoam Beetle

An easy-to-tie terrestrial pattern, the Foam Beetle imitates a variety of beetles and other crawling insects that can end up in the water. It floats well due to the foam body, making it a great choice for summer dry fly fishing.

Season
Summer
Difficulty
Beginner
Target Species
Trout
Foam Beetle - Image source: Panfish on the Fly
Image source: Panfish on the Fly

Overview

A classic terrestrial fly tied with a black foam body, peacock underbody, rubber legs, and often a Hi-Vis indicator on top. The foam floats well and mimics the shape of a beetle. It's a simple, durable pattern that works great near banks and overhanging vegetation.

Pattern Characteristics

Beginner Difficulty
Trout
Moving Water
Summer
Imitates: Beetles
Variant of: N/A

Materials

Hook: 1X-long dry-fly hook (here, a Dai-Riki 300), size 14.
Thread: 6/0 or 70 Denier, black.
Rear Legs: Centipede Legs, size mini, black.
Back/Head: Craft Foam, 1/4-inch wide, black.
Underbody: Peacock herl.
Indicator: Soft Foam Parachute Post, size medium.
Front Legs: Centipede Legs, size mini, black.

Fishing Tips

Season

Summer

Presentation

Standard dry fly presentation. Let it drift naturally with the current.

When to Use

Use during the summer months when beetles are active and frequently fall into the water.

Water Type

Most effective in moving water such as rivers and streams.

Rigging Suggestions

Can be used as a single dry fly or in a dry-dropper setup.

Visibility & Floatation

This fly floats well due to the foam body. The bright foam indicator helps with visibility.

Additional Videos