Designed for serious anglers, this boat box offers unmatched versatility with 11 System Foams in all three sizes (Large, Medium, Small) and 20 spacious compartments on one side.

• Each 28mm (1.1-inch) deep compartment accommodates a wide range of flies, from standard to large, ensuring ample storage for any fishing adventure.
• Interchangeable System Foams can be detached and seamlessly moved between compatible devices like the System Case and System Fly Patch, allowing for customized organization.
• Waterproof and dustproof, secured with a gasket-sealed lid to protect your flies from the elements.
• Enhanced stability with four specialized rubber grips on both sides, keeping the box secure even in rough waters.