CreatureGuard: HullSpry Rodent Repellent
Done with rodents
Most products make you choose between something that works and something that's safe. HullSpry does both — a concentrated natural formula that builds an invisible scent barrier rodents simply will not cross. No traps to reset. No poison to hide. No mess to clean up.
Placement Takes 30 Seconds. Protection Lasts 30 Days
Find an entry point, the console, a storage locker, or any spot where wiring runs, and drop a pouch. The concentrated scent formula activates immediately and creates a boundary rodents won't cross — at the helm, under seats, in the bilge, the cuddy cabin, and anywhere else they've been getting aboard. No tools, no installation, no guesswork.
Real Boat Owners. Real Results
We asked customers to share their honest experience after their first 30-day cycle — pulled straight from verified order data.
94%
said they saw no rodent activity within the first two weeks of placement
96%
said it was easier to use than any trap or poison they'd tried before
95%
said they would order again before their 30-day window was up
30-Money-Back Guarantee!
We stand by our products with a 30-day risk-free guarantee. If you're not completely thrilled with your order, simply return it for a full refund (no questions asked)
Frequently Asked Questions
FAQ
Is this safe to use around children and pets?
Yes — the formula is made from concentrated natural ingredients and contains no toxic chemicals, rodenticides, or synthetic pesticides. It's designed to be placed in the same spaces where kids and pets spend time on the boat. As with any aromatic product, keep pouches out of direct reach of very young children or animals that might chew on them.
How long does each pouch last?*
Each pouch is effective for up to 30 days under typical covered boat conditions. In harsher outdoor environments like the deck, or engine bays, you may want to replace closer to the 20-day mark. We recommend keeping a second set on hand so you can rotate without any coverage gaps.
Does it work on rats as well as mice?
Yes. The scent formula affects the respiratory system of all common rodent species including mice, rats, and squirrels. The key is placement — position pouches at known entry points and travel paths, spaced roughly every 8–10 feet for full coverage across the protected area.
How many pouches do I need for my boat?
For full protection, we recommend placing pouches every 2–3 feet wherever rodents can get in — the helm and console, under every seat, storage lockers, the bilge, and especially anywhere wiring runs. A typical boat uses all 12 pouches in a single pack for complete, gap-free coverage. Larger boats with cuddy cabins, or owners protecting more than one rig (boat, RV, or trailer), should keep a second pack on hand so there are no weak spots rodents can slip through.
What's the difference between this and ultrasonic repellers or snap traps?
Ultrasonic repellers require power, and rodents quickly adapt to the frequency within days. Snap traps require baiting, checking, and disposal — and only react after rodents have already entered your space. This pouch works proactively by creating a scent barrier that prevents entry in the first place. No electricity, no maintenance, no dead rodents to deal with.
What if it doesn't work for me?
Every order is covered by a 30-day money-back guarantee. If you place the pouches correctly and don't see results within 30 days, contact us and we'll refund you in full — no questions asked, no hoops to jump through.