Ensure the safety of your skier; 180-degree convex mirror eliminates blind spots, letting you evaluate them and their surroundings with a single glance. Shatter-proof construction. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.