NRS Boat Sponge
This boat sponge works to remove that unwanted pool of water that manages to collect under your kayak spray skirt. The Deluxe Boat Sponge can absorb up to 24 ounces of water at a time. Paddling in whitewater or the sea, this sponge will lift out sand and moisture from the bottom of your boat that traditional bilge pumps leave behind. It can be used with a bilge pump or on its own to keep your boat dry and clean.