Boaters will really appreciate the Vanguard Ocean-7500WP binocular. This marine Binocular is completely waterproof and fog-proof, and is ideal for taking out on the water. The strong aluminum bodies are rubber armor covered, and include fully-coated optical glass. This binocular also come with a floating neckstrap that will protect it from sinking. You won't want to go boating or fishing without it on board.