LakeMaster Waterproof Tackle Box: No More Rusty Hooks

Introduction: No More Rusty Hooks

Every angler knows the frustration of opening a tackle box to find a mess of rusted hooks, corroded swivels, and water-damaged soft plastics. Moisture is the enemy of fishing tackle. It seeps into compartments from rain, boat spray, wet hands, or condensation. Even “water-resistant” boxes eventually leak. The LakeMaster Waterproof Tackle Box solves this problem with an IP67-rated, fully submersible design.

Made from impact-resistant polycarbonate with a silicone O-ring seal and stainless steel latches, this box keeps your gear bone dry even when submerged to 1 meter for 30 minutes. Available in 3600 (compact), 3700 (standard), and 3750 (deep) sizes, the LakeMaster features adjustable dividers, a clear lid for instant identification, and a pressure equalization valve to prevent vacuum lock.

But is the LakeMaster truly waterproof, or just another overhyped box? This comprehensive review covers sealing performance, durability, organization features, real-world testing in kayaks, boats, and rainstorms, and how it compares to other premium tackle boxes. By the end, you will know whether the LakeMaster is the last tackle box you will ever need.

Who Is the LakeMaster Waterproof Tackle Box For?

The LakeMaster is designed for any angler who fishes in wet conditions or wants to protect expensive tackle from moisture. Specifically, it suits:

Kayak fishermen whose gear is constantly exposed to splashes, rain, and potential capsizes. Boat owners with wet storage lockers where moisture accumulates. Wade fishermen who carry boxes into the water. Surf fishermen who deal with salt spray and rogue waves. Ice fishermen who need to keep gear dry from melting snow and ice. Anglers who store expensive Japanese lures and want to prevent rust. Anyone tired of finding rusty hooks every spring.

This box is not for ultralight backpacking (it is heavier than non-waterproof boxes). It is not for industrial use (though it is tough). For the vast majority of recreational and semi-serious anglers, the LakeMaster provides premium protection at a reasonable price.

Construction and Build Quality

The LakeMaster tackle box is built from materials chosen for durability, transparency, and waterproofing. Here is what goes into its construction.

Body and lid: Both are molded from impact-modified polycarbonate – the same material used in bullet-resistant glass. Polycarbonate is significantly tougher than the polystyrene or polypropylene used in budget tackle boxes. It does not crack or shatter when dropped. The clear lid allows you to see contents without opening, saving time on the water.

Silicone O-ring seal: A thick, silicone O-ring is recessed into the lid. When the latches are closed, the O-ring compresses against a lip on the base, creating a watertight seal. Silicone remains flexible in cold weather (unless below -40°F) and does not dry out or crack over time like rubber. The O-ring is removable for cleaning – a quick rinse removes salt or sand.

Latches: Four stainless steel latches secure the lid. They are not plastic – plastic latches are the #1 failure point on cheaper “waterproof” boxes. The stainless steel latches are spring-loaded and close with a positive click. They require firm pressure to open, which means they will not pop open accidentally. After 1,000+ open/close cycles, the latches showed no wear.

Hinges: The hinges are stainless steel pins molded into the polycarbonate. Unlike plastic living hinges (which fatigue and crack), stainless steel pins will outlast the box itself. The lid opens smoothly and stays open at 90 degrees.

Pressure equalization valve: A small brass valve is installed on the side of the box. When you change altitude or temperature, the air inside the box expands or contracts. Without a valve, the box can become vacuum-sealed shut (very difficult to open) or bulge. The pressure valve equalizes internal and external pressure while maintaining the waterproof seal. It is self-sealing and requires no maintenance.

Dividers: The box includes 7 adjustable dividers (for 3700 size). The dividers are made from rigid PVC with soft rubber edges. The rubber grips the grooves in the base, preventing dividers from shifting even when the box is shaken or inverted. You can reposition dividers without tools. The grooves are spaced every 1/4 inch, allowing a wide range of compartment sizes.

Non-slip pads: The bottom of the box has four molded rubber pads. These keep the box from sliding on wet boat decks, kayak hatches, or rock jetties.

Size options:
– 3600: 11″ x 7.25″ x 2″ – compact, holds 5–10 lure packs, fits in a backpack
– 3700: 14″ x 9″ x 2.5″ – the standard size, fits most boat compartments, holds 15–20 lure packs
– 3750: 14″ x 9″ x 3.5″ – deep version, holds large crankbaits vertically or multiple layers of soft plastics

All sizes share the same construction quality, seals, and latches.

Waterproof Testing: Submersion and Real-World Conditions

The LakeMaster is rated IP67 – meaning it can be submerged to 1 meter (3.3 feet) for 30 minutes without water ingress. We tested this claim thoroughly.

Submersion test (3700 size): Filled the box with tissue paper, closed and latched it, and placed it at the bottom of a 5-gallon bucket filled with water (depth 1.5 feet). Left it for 2 hours (4x the rated time). After 2 hours, opened the box – the tissue paper was completely dry. No moisture inside the seal. The pressure valve did not leak. The latches held tight.

Deep submersion test (5 feet, 30 minutes): Took the same box to a lake and lowered it to 5 feet depth for 30 minutes. Retrieved it – still bone dry. The IP67 rating is accurate, and the box can handle deeper submersion than rated.

Kayak deck test: Mounted the 3600 size on a kayak deck using aftermarket hook-and-loop strips. Paddled through moderate chop (1–2 foot waves) for 4 hours. Constant spray and occasional waves washing over the deck. Opened the box – completely dry inside. The latches remained secure.

Boat wet locker test: Stored the 3700 size in a boat’s wet locker for a week. The locker had standing water from rain. After a week, the box exterior was wet, but the interior was dry. No condensation inside.

Rainstorm test: Left the box outside during a 3-hour heavy rainstorm. The box was on the ground, subject to splashing. Opened it – dry. The silicone seal blocked all water.

Saltwater spray test: Used the box on a saltwater boat for a month. After each trip, rinsed the exterior. No salt ingress. The stainless steel latches showed no rust. The brass pressure valve remained functional.

The only way we could make the box leak was by deliberately mis-closing the latches (leaving one latch partially open) or by having debris on the O-ring seal (a grain of sand prevented full sealing). With proper use, the LakeMaster is genuinely waterproof.

Organization and Usability

A waterproof box is useless if it is not organized. The LakeMaster excels at keeping your tackle sorted and accessible.

Clear lid: The polycarbonate lid is crystal clear. You can see every compartment without opening the box. This saves time on the water – no more opening five boxes to find the one with the chartreuse paddle tails. The lid is scratch-resistant but not scratch-proof; after heavy use, fine scratches appear but do not affect visibility.

Adjustable dividers: The rubber-edged dividers stay where you put them. You can create compartments as narrow as 1 inch (for small hooks) or as wide as the full box (for large crankbaits). We configured the 3700 box with: one compartment for terminal tackle (hooks, swivels, sinkers), one for soft plastics (stacked), one for hard baits (crankbaits, jerkbaits), and one for tools (pliers, hook sharpener). The dividers never shifted, even when the box was tossed in a truck bed.

Lid foam: The 3750 (deep) version includes a foam insert in the lid. The foam is perforated, allowing you to tear custom shapes to hold floating lures or protect delicate baits. The 3600 and 3700 do not have lid foam (to keep them thin).

Labeling: The lid has a small, recessed area for a label or sticker. You can write the contents (e.g., “CRANKBAITS – DEEP”) with a paint pen or use pre-printed labels.

Stackability: Multiple LakeMaster boxes stack securely. The lids have a slightly recessed top that nests with the base of the box above. For traveling, you can stack 3–4 boxes without them sliding off.

Carrying handle (sold separately): LakeMaster offers a padded handle that clips onto two 3700 boxes, turning them into a portable tackle system. The handle is not included but is worth buying if you carry multiple boxes.

Durability: Drop Tests and Long-Term Use

We tested the LakeMaster for durability over six months of hard use. Here is how it performed.

Drop test (concrete, 4 feet): Dropped a fully loaded 3700 box onto a concrete floor from waist height. The box bounced and skidded. The latches stayed closed. The lid did not crack. The polycarbonate showed minor scuffs but no structural damage. The dividers did not shift.

Drop test (rocks, 3 feet): Dropped the same box onto a rocky jetty. The box hit a sharp rock edge. A small scratch but no crack. The seal remained intact. The latches held.

Vehicle heat test: Left the box in a closed car on a 95°F summer day for 6 hours (interior temperature estimated at 130°F). The box did not warp. The silicone seal did not soften or deform. The polycarbonate remained clear. No issues.

Freezing test: Left the box outside overnight in 15°F temperatures. The latches and hinges worked normally. The silicone seal remained flexible. The pressure valve equalized without sticking. The box did not become brittle.

Long-term abrasion: After six months of regular use (50+ trips), the box showed cosmetic wear: scratches on the lid, scuffs on the base, and minor wear on the rubber pads. The seal, latches, and hinges were still in excellent condition. The dividers still gripped tightly. The box remains fully functional and waterproof.

Compare this to a budget plastic box: after six months, the budget box would have a cracked lid, broken latches, and a warped base. The LakeMaster is built to last for years.

Pros and Cons Summary

Pros:
– IP67 waterproof – submersible to 1 meter for 30 minutes
– Impact-resistant polycarbonate – tough and clear
– Stainless steel latches and hinges – no plastic failure points
– Silicone O-ring seal – removable and cleanable
– Pressure equalization valve – prevents vacuum lock
– Adjustable dividers with rubber edges – stay in place
– Three sizes available (3600, 3700, 3750)
– Clear lid – see contents instantly
– Non-slip rubber pads on base
– Stackable design
– Withstands drops, heat, and cold
– Excellent value ($25–40 depending on size)
– No more rusty hooks or corroded gear

Cons:
– Heavier than non-waterproof boxes (adds ~8 oz)
– More expensive than basic plastic boxes ($10–15 vs. $25–40)
– Lid scratches over time (cosmetic, not functional)
– Carrying handle sold separately
– 3750 (deep) version may not fit in some boat compartments
– O-ring needs occasional cleaning to maintain seal

Comparison to Other Tackle Boxes

vs. Plano Edge 3700 (~$30-35): Plano Edge is the industry standard for premium waterproof boxes. LakeMaster has similar construction quality (polycarbonate, stainless latches) at a slightly lower price. The LakeMaster’s dividers are easier to reposition (rubber edges vs. Plano’s tabs). LakeMaster wins on value.

vs. Flambeau Hydro-Flex (~$25-30): Flambeau uses a different sealing system (not an O-ring). The LakeMaster’s O-ring seal is more reliable long-term. LakeMaster wins for waterproofing.

vs. Budget waterproof boxes (~$10-15, off-brand): Budget boxes use cheap plastic, plastic latches, and foam seals that degrade. They are not truly waterproof. Avoid. Spend the extra $15 for LakeMaster.

vs. Non-waterproof standard boxes (~$8-12): Standard boxes are fine for dry storage but will leak in rain or on boats. LakeMaster is essential for wet conditions.

Final Verdict: Is the LakeMaster Waterproof Tackle Box Worth Buying?

The LakeMaster Waterproof Tackle Box is an investment in protecting your fishing tackle. It keeps hooks rust-free, soft plastics fresh, and hard baits corrosion-free. The construction is top-notch: impact-resistant polycarbonate, stainless steel latches, a silicone O-ring seal, and a pressure equalization valve. In testing, it survived drops, submersion, heat, cold, and constant saltwater spray without failing.

Is it more expensive than a standard tackle box? Yes – about $15-25 more. But how much have you spent on rusty hooks and ruined lures? How much time have you wasted picking rust flakes off your gear? The LakeMaster pays for itself in one season of protected tackle.

For kayak anglers, boat owners, wade fishermen, surf casters, and ice fishermen – the LakeMaster is essential. For anyone who stores expensive lures or wants their gear to last – the LakeMaster is a wise investment.

Buy the LakeMaster. Keep your tackle dry. Fish with confidence.

Rating: 4.8 / 5 stars