Yeah, you can use Gorilla Waterproof Patch & Seal Tape underwater. The manufacturer describes it as designed to block out water, air, and moisture instantly, creating a durable waterproof seal.
It's pretty versatile and can be applied to various surfaces like plastic, metal, aluminum, rubber, and wood. Plus, it's made with thick adhesive and a UV-resistant backing, so it works well in different weather conditions, whether it's super hot, cold, wet, or dry.
From our research, folks have had mixed results when using it underwater. Some people really like its adhesive strength. For example, someone mentioned it was great for fixing their dog's pool overnight because of its strong bond and flexibility.
So it seems that if applied correctly, it can handle some tough situations. That said, others faced challenges, particularly with surfaces like metal roofs or high-pressure settings like hoses or air mattresses. These situations can be tricky, as the tape might not stick as effectively when there's a lot of movement or pressure.
Even professional reviews acknowledge its strength and note that it can bond underwater if the surface is prepared right. They also find it easy to use since you can tear it by hand, which is handy for quick fixes.
Just keep in mind, it might not stick so well to silicone-based or really water-repellent materials.
So overall, it's a solid choice for underwater sealing, but you'll want to make sure you're prepping the surface well. If you're dealing with situations involving high pressure or specific tricky surfaces, you might want to consider other options. Just something to keep in mind for the best results.
