KastKing HyperSeal Waterproof Tackle Box — 3600 & 3700 Tackle Trays with Removable Dividers

Two sizes designed for flexibility

The KastKing HyperSeal Waterproof Tackle Box is offered in two popular formats—3600 and 3700—so you can pick the footprint that fits your bag, boat locker, or storage system. With generous room for crankbaits, jerkbaits, spinners, spoons, and terminal tackle, it also handles hooks and gear alike, helping you keep a wide range of tackle organized in one place.

Smart organization that adapts to your day on the water

• Adjustable, removable dividers let you tailor each chamber to the lure sizes you carry, keeping everything in its place.
• Ventilation holes in the dividers and an included desiccant help keep contents dry and ready-to-use between trips.
• A transparent lid provides quick visual identification, so you can grab the right lure without fumbling.

Waterproof protection you can rely on

Designed to shield gear from moisture, the HyperSeal uses a 360° gasket and a sturdy locking latch to resist moisture ingress. Its robust construction is built to withstand knocks and wear, helping keep lures, hooks, and terminal tackle dry and ready for action in challenging conditions.

One-hand operation and clear organization

The full-length latching system enables fast, secure one-handed opening and closing. An exterior label keeps your bag or boat locker organized at a glance, so you can identify the right box from above in moments.

What you gain on every trip

With reliable moisture protection, straightforward access, and flexible internal layout, this tackle box supports tidy, ready-to-use gear on every outing—whether you’re navigating a rocky shoreline, casting from a boat, or unloading after a long day on the water.