Soak up cockpit water without a pump. Bilge Balls are super-absorbent sponge balls that you toss in the cockpit to soak up residual water after paddling or pumping. Squeeze them out and toss them back — they keep working all day.
They won't replace a bilge pump in an emergency, but they're unbeatable for keeping your cockpit dry between sessions and during calm-water paddling.