Fulling Mill Stealth Box

Stealth Box Fly Box – Slim Profile, High-Capacity Fly Storage

The Stealth Box (FM1805) is a sleek, ultra-slim high-capacity fly box designed for anglers who want serious organization without the bulk. With room for up to 260 flies, it packs a ton of storage into a profile that’s under 2cm thick, making it easy to stash in a pack, wader pocket, sling, or boat bag.

Built from durable, lightweight polycarbonate, the Stealth Box features a premium frosted lid so you can quickly see what patterns you’re carrying—no digging, no guessing. Inside, a one-sided high-density 4mm slit foam insert holds flies securely and keeps them neatly in place from trail to river.

Whether you’re building a dedicated dry fly box, nymph box, or all-around daily carry, the Stealth Box is a clean, efficient option that holds a surprising amount for its size.

Key Features

• Ultra-slim fly box design (under 2cm thick)

• Holds up to 260 flies

• Lightweight, durable polycarbonate construction

• Premium frosted lid for quick fly visibility

• One-sided high-density 4mm slit foam

Specs

• Model: FM1805

• Size: 20 × 106 × 186 mm