READY, AIM, FIRE! Ready, Aim, Fire! AQUA ZOOKA DOUBLE BIG SHOT’s tandem oversized barrels deliver double the friend drenching power! Designed for the most extreme water battles, just dip the tip in the water and pull back on the ergonomic pistol grip to fill. Now you’re ready to fire! The new...
www.airhead.com
The ad sez it can be used as a bilge pump as well. After an afternoon recreational water exchange with the neighbor boats where you were filling the gun from the dubious contents of your bilge 'water', you may later have some interesting interpersonal interactions at the marina BBQ that afternoon!