What about fly fishing foam beetles? - Sunray Fly Fish

Foam feeding frenzy – dry flies for large sea-run brown trout

This terrestrial beetle fly is an effective searching pattern or attractor.

Rosenbauer Parachute Beetle

Hi-Vis Black Foam Beetle - FlyLife Magazine

Flying Foam Beetle – TaleTellers Fly Shop

Simple Foam Beetle

Foam Beetle Fly Pattern, SIMPLE & EFFECTIVE

Fly Tying Friday: The Foam Beetle - Panfish Candy! — Panfish On

Ants, my favourite patterns - Sunray Fly Fish

Fly Tying Friday: The Foam Beetle - Panfish Candy! — Panfish On

Salmon Fly - Temu

What about fly fishing foam beetles? - Sunray Fly Fish

Fish Skull Sunray Shadows