Everyone is always looking for ways to make their tanks require less maintenance, and robotics provides the promise of the Lazy Boy Reef Tank.  The Robosnail is designed to address the issue of algae and detritus accumulating on the front glass panel of your tank.  Like a Roomba for your tank, the Robosnail gradually works its way around the glass, acting just like a magnetic cleaner.  People have been waiting for this product to be available for a while, and it looks like the first retailer is Salty Supply, who has them available for sale NOW!