Sea-Dog Hook Silicone Squeegee Boat. The comfort grip allows for manual use or attach it to any Sea-Dog boat hook or universally threaded devices. Designed for quick and simple use. Specifications for Sea-Dog Boat Hook Silicone Squeegee: Manufacturer: Sea-Dog Color: Black Features of Sea-Dog Boat Hook Silicone Squeegee Heavy-duty silicone blade Wide coverage area Easily cleans any type of window or marine surface Comfort grip for manual use Threaded to receive Sea-Dog boat hooks or other universally threaded devices Package Contents: Sea-Dog Boat Hook Silicone Squeegee Sea-Dog 491100-1: Hook Silicone Squeegee Boat