The Flambeau Terminal Slim Waterproof Ultimate Tuff Tainer is a premium slim-profile tackle storage box designed for anglers who need secure, organized, and rust-resistant storage for terminal tackle. It is ideal for storing hooks, weights, swivels, split rings, beads, O-rings, and other small fishing accessories.
Built with a standard 5000/3700 footprint and a slimmer 1.7-inch depth, this Tuff Tainer fits easily into tackle bags, boat compartments, and storage systems while saving space. Inside, it features 14 interchangeable removable cups that allow anglers to quickly pick and access tackle by type, size, weight, or class.
For extra-small items, the box includes a dedicated micro terminal tackle storage locker with a secure lid, helping keep tiny tackle pieces separated and protected. Its waterproof gasket, anti-migration ribbing, and 3 Drawtite™ cam-over latches help prevent shifting, moisture entry, and tackle loss during transport.
The included cups and dividers are infused with Zerust® anti-corrosion technology, which releases a protective VCI vapor to help prevent rust on clean metal tackle. Strong, slim, waterproof, and highly organized, this Tuff Tainer is an excellent storage solution for serious anglers.
Specifications
| Brand | Product Type | Dimensions | Compartments | Depth | Material/Build | Closure | Technology |
|---|---|---|---|---|---|---|---|
| Flambeau Outdoors | Waterproof Terminal Tackle Box | 14″ L x 8.89″ W x 1.7″ H | 14 Removable Cups + 1 Micro Locker | Slim 1.7″ | Heavy-Duty Waterproof Construction | 3 Drawtite™ Cam-Over Latches | Zerust® Anti-Corrosion VCI |
Cup Dimensions
| Cup Size | Interior Length | Interior Width | Interior Height | Feature |
|---|---|---|---|---|
| Small Cup | 1.3 in | 1.48 in | 1.2 in | For small hooks, swivels, beads, rings |
| Medium Cup | 2.86 in | 1.48 in | 1.2 in | For hooks, weights, clips, terminal tackle |
| Large Cup | 5.96 in | 1.48 in | 1.2 in | Dividable cup for larger tackle or grouped storage |







