KastKing Tackle Box vs Plano StowAway: A Practical Comparison

Ray asked me last month which tray he should buy for his boat, the KastKing utility tray or the Plano StowAway he'd seen at the bait shop for twenty years running. Short answer: buy the KastKing, unless you fall into one specific group I'll get to at the end. Long answer takes the rest of this article, because both boxes have earned their keep in someone's boat, just not the same someone.

I've run a KastKing 3700 tray for the better part of a year now, and I borrowed Ray's old Plano StowAway for six weekends this spring specifically so I could put them side by side and tell you the truth instead of just picking a favorite because it's the one I already owned.

I'm not a gear reviewer by trade, just a guy who fishes most weekends on Lake Winnipesaukee and the Merrimack River, plus a handful of striper trips down the coast every summer. So this isn't a lab test with calipers and stopwatches, it's what actually happened to two tackle trays over one real season of use, which I think matters more anyway.

KastKing Utility Trays vs Plano StowAway

	KastKing Utility Trays	Plano StowAway
Tray sizes offered	3600 (14 compartments) and 3700 (up to 26 compartments) in the same footprint	Single fixed 3700-style footprint, one main size with a couple of depth variants
Divider system	Fully removable plastic dividers you reconfigure by hand in seconds	Fixed molded compartments, no rearranging without cutting plastic
Latch design	Two independent side latches plus a center pull tab	Single center latch, older StowAway boxes use a simple flip clasp
Seal and water resistance	Gasket-lined lid, kept spray out on my inshore striper trips	No gasket on the classic StowAway, fine in a dry rod locker, damp on an open deck
Lid rigidity	Slightly thinner lid, mine has a faint bow after a summer in a hot truck bed	Thicker, stiffer lid that has not warped on Ray's box in over a decade
Pack quantity and price per tray	Comes as a 2-pack at around twenty-four dollars total, roughly twelve dollars a tray at today's price	Sold as a single tray, usually eight to ten dollars each at current Amazon pricing
Long-run brand availability	Widely sold online but you won't find KastKing on a rural bait shop peg the way you will Plano	Plano has been on tackle shop shelves since the 1950s, replacement trays are everywhere including gas station bait coolers

Where the KastKing Wins

The removable dividers are the whole ballgame for me. My tackle changes by the month, jig heads and soft plastics in April, topwater and spinnerbaits by June, then a coastal shift to bucktails and Gulp shrimp in August when Ray and I run down to the New Hampshire coast for a few striper trips. With the KastKing tray I pull the little plastic walls and rebuild the compartment layout in about two minutes at the kitchen table. The Plano StowAway locks you into whatever compartment size the mold gave you, and if a swimbait doesn't fit, it doesn't fit.

The double latch matters more than it sounds like it should. I learned this the hard way with a single-latch box years ago that popped open under a rod locker lid on a rough ride across Winnipesaukee, and I spent ten minutes on my knees fishing spinnerbaits out of the bilge. The KastKing box latches on both sides plus a center pull tab, so even if one side works loose from vibration, the tray stays shut. On the salt trips especially, where I'm dropping trays into a cooler of ice for a few hours, the gasket seal on the KastKing lid has kept the inside bone dry every time. The Plano StowAway I borrowed from Ray had a faint ring of moisture inside after the same treatment, nothing that ruined tackle, but enough that I noticed.

There's also a smaller thing that adds up over a season, the 2-pack pricing. Because the KastKing trays come two to a box, I ended up with a spare tray sitting in the garage the first week, already loaded with a backup set of jigs for when I forget to restock the main tray before a trip. Buying a second Plano StowAway to get the same setup means paying for a second full box at full price, since they're sold one at a time.

Where the Plano StowAway Wins

I'll give Plano its due, because pretending otherwise would be dishonest. Ray's StowAway is going on twelve years old and the lid has never warped, not once, even after summers riding in the sun on his truck's dash. My KastKing tray, by contrast, picked up a slight bow in the lid after I left it in a hot truck bed for most of July. It still closes and seals fine, but if you set the two side by side on a flat table, you can see the difference. Plano's thicker lid plastic is just tougher against heat.

The other place Plano wins is plain old availability. If you crack a tray on a Tuesday and need a replacement before a Saturday trip, you can walk into almost any bait shop, hardware store, or even a gas station cooler aisle in a lot of rural areas and find a Plano StowAway sitting there. KastKing trays are widely sold on Amazon and that's genuinely fine for most of us who plan ahead, but they're not the thing sitting on a peg at the marina store forty minutes from camp. If you're the type who buys tackle storage on impulse the morning of a trip, that's worth knowing.

Plano also has decades of secondhand trays floating around at yard sales and in older anglers' basements, Ray's included. If you inherited a tackle box collection from a father or an uncle, odds are good half of it is Plano, and the newer StowAway trays still nest and stack with those old ones. That kind of backward compatibility with gear that's already sitting in your garage counts for something, even if it's not a spec you'll find on a product page.

Ray's old StowAway has outlasted three of my fishing rods. That's not nothing. It's just not the whole story either.

How the Latches and Seals Actually Held Up

I ran both trays through the same season on purpose. The KastKing box rode in my aluminum boat's front hatch on Winnipesaukee and the Merrimack most weekends, then made three trips down to the coast for striper fishing in July and August. Ray's Plano StowAway rode alongside it on two of those coastal trips so I could compare them under identical spray and salt exposure. By the end of the season, the KastKing's gasket kept the inside dry through every soaking, while the Plano showed light moisture inside twice, once after a rough crossing and once after I left it uncovered during a passing shower.

Neither box rusted or corroded, since both are plastic construction, but the seal difference is real and it matters more on saltwater trips than on the lake. On Winnipesaukee or the Merrimack, where the worst you're dealing with is boat spray and the occasional splash over the gunwale, either box handles it fine. It's the coastal salt air and spray that separates them. I also noticed the latches themselves aged differently. The KastKing's two side latches still snap shut with the same firm click as the day I bought them. The single center latch on Ray's StowAway has loosened slightly over twelve years, enough that he now double-checks it before loading the box into the boat, a small habit that's become automatic for him but is still one more thing to remember.

Everyday Organization on the Water

This is where the KastKing's removable dividers really pay off week to week. I fish differently depending on the season and the water, jigs and soft plastics for early spring bass on the lake, topwater and buzzbaits by June, then a full swap to saltwater-safe hooks and bigger swimbaits for the striper trips. Rebuilding the KastKing's compartments to match takes minutes. With the Plano StowAway, you're stuck with whatever fixed compartment sizes came in the box, which meant Ray kept a second, smaller tray around just for the tackle that didn't fit the main one. That's an extra box to carry and keep track of, which defeats some of the point of a tackle tray in the first place.

The KastKing tray's larger compartments in the 3700 layout also handle bigger striper plugs better than I expected. I can drop a full-size topwater plug in without cramming it against the wall, something the Plano's narrower fixed slots made awkward for anything longer than a standard bass crankbait. Small detail, but it's the kind of thing you only notice after you've actually loaded both boxes with the same gear side by side.

Who Should Buy Which

Buy the KastKing utility tray if you fish more than one style of water, if your tackle mix changes through the season, or if you've ever had a box pop open at the wrong moment and want the peace of mind of two independent latches. It's also the better call if you make even occasional saltwater trips, since the gasket seal is doing real work there. Buy the Plano StowAway instead if you fish one style of tackle consistently, don't need to reconfigure compartments, store your gear somewhere hot like a truck dash or a non-climate-controlled shed, or you just want to be able to grab a replacement tray at literally any bait shop on short notice. There's no shame in that choice. Plano earned its reputation the honest way, one durable box at a time. It's just not the box I reach for first anymore.

If I had to sum up a full season of running both, it comes down to this. The KastKing tray flexes with how I actually fish, changing layouts, changing water, changing seasons, while the Plano StowAway rewards someone who fishes the same way every trip and values a box that's basically bulletproof against heat and time. I own both now. The KastKing rides in the boat every weekend. The Plano stays in the garage as backup storage for tackle I'm not using that month, which is honestly a fine retirement for a box that's earned it.