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LOCTITE marine sealant is the perfect solution for permanent sealing on boats and other watercraft above or below the water line. Its brown color makes it ideal for invisible installations that provide durable protection against leaks and moisture. The versatile size of 16 oz can cover large surface areas for a long-lasting watertight seal. This high-performance adhesive has an impressive temperature range of -65 to 400 degrees F, ensuring it remains effective in extreme temperatures. Its specific gravity of 1.12 adds extra strength and stability to your marine projects. Easy to apply as a paste, LOCTITE marine sealant is designed to provide maximum resistance against corrosion, making it the ultimate choice for all your waterproofing needs on the water or in harsh marine environments.