Terrestrials

Foam Beetle

The Foam Beetle is a simple but devastatingly effective terrestrial pattern. A piece of black foam folded over a peacock herl body creates a nearly unsinkable beetle imitation that trout eat aggressively along grassy banks and under overhanging trees throughout summer.

Foam Beetle fly pattern

How to Fish It

Cast tight to grassy banks and let it drift under overhanging vegetation. Trout eat beetles more often than most anglers realize.

Frequently Asked Questions

What size Foam Beetle should I use?

The Foam Beetle is most commonly tied in sizes 12–18. Choose smaller sizes for clear water and pressured fish, and larger sizes for faster or off-color water.

What does a Foam Beetle imitate?

The Foam Beetle primarily imitates beetles, terrestrial beetles. Cast tight to grassy banks and let it drift under overhanging vegetation. Trout eat beetles more often than most anglers realize.

How do you fish a Foam Beetle?

Cast tight to grassy banks and let it drift under overhanging vegetation. Trout eat beetles more often than most anglers realize.

Pattern Details

Category
Terrestrials
Sizes
12–18
Colors
Black, Olive, Brown
Imitates
beetles, terrestrial beetles
Water Types
freestone, spring creek

catches logged by anglers

Target Species

rainbow troutbrown troutbrook troutcutthroat trout

Effective on These Rivers

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