TotalBoat TotalGold paint is not recommended for continuous underwater use beyond a few days at a time (generally 3-5 days at most). Some applications, where there is little to no water movement and reduced direct sunlight, may allow the paint to adhere longer. TotalGold may show symptoms of blistering or peeling if it is left submerged longer than the coating allows. This amount of time may vary based on the substrate.
Ensuring that TotalBoat TotalGold has been properly applied to a compatible material, and allowed to cure completely will give the best results for submersion time. It is always recommended to create a test sample to see if TotalGold performs as desired for a specific application.