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Emergency Water Leak Plug and Sealant
Stay Afloat is an emergency and non-emergency boat damage control product designed to instantly help stop leaks in boats and marine fittings. It is the most simple and effective material for stopping water intrusion on a boat. Applied in sufficient quantity it can stop or slow many types of leaks, and, combined with other materials such as wood or plastics, it can stop or slow larger sized leaks.
- Use on broken or leaking thru-hulls, leaking transducers, or to change seacocks in the water
- Easily molded and applied by hand into holes gaps and cracks
- Can also be used as a temporary boat plug, bait tank plug, cooler plug, to seal window leaks, or waterproof fittings, key holes/locks
Frédéric M.
Reviewed in France on April 17, 2025
Au début j'ai cru à une fumisterie, mais il est Indiscutable que ce produit est absolument génial..
Gail Oldham
Reviewed in the United States on August 10, 2023
This is the leak I am having around the seam of my above ground pool. The video on the product shows a much larger water flow and allegedly stopped it. It’s hard to believe that it really worked after using it on this small leak around the seam. I used half of the of whole product and it has not worked.
Sonny
Reviewed in the United States on July 9, 2023
This is one of the items you have to have on hand to appreciate it.. It works!!
ssd
Reviewed in the United States on July 5, 2023
Applied Stay Afloat to a failed seacock that sprung a leak into boat. The product is amazing and stopped the leak until I was able to have the boat hauled one week later and seacock replaced. A fantastic damage control item to have in your emergency kit. Highly recommend.
Alex c
Reviewed in the United States on September 1, 2022
Pliable and caked on a backed off thru hull hose leaking into boat below the water line that saved our fishing trip. Ended up running another 60 miles and smashed the tuna with the thru hull caked with this and it did not let a single drop in the boat. I even bought a tub for my bay boat. If I could rate it a 12 I would highly recommend.
les glacieres d'ajaccio
Reviewed in France on December 14, 2022
PRATIQUE EN CAS D'URGENCE
Casey
Reviewed in the United States on April 10, 2022
This was a last ditch effort to save the vinyl pool liner after the pool was put up. Figured if it worked on boats it should work here 4 weeks later it's still working great.
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