Boat scuppers are an important part of allowing the water on deck or in your cockpit to escape overboard – in addition to keeping debris from clogging your hose or thru hull. Conversely, boat drain plugs are important in keeping water out of your boat, while still allowing you to remove the drain to empty standing water as needed – especially in dinghies. Fisheries Supply is your premier supplier of boat drain plug kits and scupper valves from the top brands, and we offer a full range of marine drain plugs to meet the needs of your boat. Shop for your marine drain plug kit today and save – or browse our complete line of boat thru-hull fittings.