Bugstopper: Built-In Defense Against Bugs That Bite Back
No matter how you fish, you can’t escape the annoyance of biting bugs. It doesn’t matter if you’re posted up on a glassy flat in the Bahamas, easing down a mangrove edge in the Everglades, or backing a trailer down a misty ramp on your favorite lake at first light — there’s always something in the air looking for a piece of you. Sometimes it’s subtle. Sometimes it’s relentless. And sometimes, it’s enough to ruin an otherwise perfect day.
When the Bugs Show Up
On the flats, it always seems to happen when everything else lines up. The wind drops out. The tides are flowing with purpose. Shadows sharpen. Fish start to show. And then — the horseflies arrive. They seem to materialize out of nowhere — drawn to heat, light, and still air. Big, fast, and persistent, they turn calm, perfect conditions into an ivy league test of focus.
Further south, at the ramp in Florida and other tropical zones, it’s a different story. You launch early. The air is thick — humid in a way you can feel. The sun’s barely up. One of you stays with the skiff while the other parks the truck. And that’s when the no-see-ums find you. Clouds of them. Invisible until it’s too late. You swat, shift, pace the deck — but there’s no escaping it. Just waiting it out until you can hit the throttle and run to open water.
Back inshore, tucked into mangrove-lined cuts or tight snook water, mosquitoes take over the morning and evening windows. Thick enough at times to feel like they’re moving as one — hovering, circling, closing in. And it’s not just salt.
Lake anglers know the drill — stagnant edges, backwaters, weed lines — all holding swarms of mosquitoes that show up right when the fish get bitey.
Even getting there isn’t always clean. Slipping into off-grid water, pushing through brush and timber, ticks become part of the equation. Quiet, small, and a lot more than just a nuisance. Different fisheries. Same problem. Simms Bugstopper collection was built for exactly this reality. At the core of the collection is Insect Shield technology — a long-lasting, EPA-registered insect protection that’s builtd directly into the fabric. Not sprayed on. Not something you wash in. It’s there from the start.
The active ingredient — permethrin — is bonded at the yarn level before the garment is ever made. That means the protection is evenly integrated throughout the fabric and designed to last the life of the garment. For anglers, that matters. No reapplication. No drop off after a few washes. No thinking about it before you head out. Just gear that works the same on day one as it does seasons down the line.
How it Works
In simple terms, permethrin works by disrupting an insect’s ability to land, bite, or stay on treated fabric. They don’t like it. So they don’t stick around. It’s not about slathering your skin — it’s about creating a protective barrier through your gear. The fabric does the work, so you don’t have to. And because it’s tightly bound to the fibers, it stays put — delivering consistent, reliable protection without the need for sprays or topical repellents.
What Bugs Does Bugstopper Protect Against?
This is the question we hear most — and the answer matters. Insect Shield technology is proven to repel a range of biting insects that anglers regularly deal with:
Mosquitoes
From backwater bass lakes to coastal marshes and tropical mangroves, mosquitoes are constant. Bugstopper helps reduce bites so you can stay focused when they’re at their worst — early mornings, late evenings, and anywhere water sits still.
Ticks
For anglers pushing into wooded access points, overgrown banks, or off-the-map water, ticks are more than an inconvenience. Insect Shield helps repel ticks, adding a layer of confidence when you’re covering ground to find fish.
No-see-ums (biting midges)
Small, aggressive, and often unavoidable in humid coastal environments, no-see-ums can make even a short wait at the ramp miserable. Bugstopper gear helps reduce their impact in those close, windless conditions where they thrive.
Ants & Chiggers
Common in grassy banks, shorelines, and backcountry terrain, these small biters tend to show up when you’re moving, scouting, or setting up. Built-in protection helps keep them from becoming part of the day.
Biting Flies
This includes a range of aggressive flies found in both freshwater and saltwater environments. While conditions and species vary, Bugstopper gear provides protection against many of the flies anglers encounter — including the kind that show up when the wind drops and the heat builds.
Why It Matters for Anglers
Fishing demands focus. Whether you’re searching for tailers on a flat, pitching under heavy cover, or dialing in a subtle bite — distraction is distraction — and it costs you. Bugs don’t just annoy — they break concentration, rush decisions, and pull you out of the moment.Bugstopper gear is designed to remove that variable.
The Bottom Line
Bugs are part of fishing. They always have been. They always will be. But dealing with them doesn’t have to be. Simms Bugstopper delivers built-in, long-lasting protection through Insect Shield technology — so when the conditions line up and the fish show, the bugs don’t get the final say.
