Just in time for those Summer swimming pool excursions comes this great way to add a little life to your aquatic activities.
The water cannon floats around your swimming pool, and can remotely fire 20-foot blasts of water at unsuspecting victims from up to 40-feet away. The cannon is propelled using a system similar to the nozzles that drive tugboats around, so you can maneuver it quickly and easily. It can even do 360-degree spins.
Two versions are available (orange and green), which run on independent radio frequencies, allowing battles between you and a friend.
The remote water cannon is $129.95 from Hammacher Schlemmer.