When nature calls we answer, but you can't always dig a cathole and in many places you have to pack your waste out. Enter the Restop 2 waste management system. Make an icky chore sanitary and more pleasant. Many boating areas now require you to carry out human waste. Even for those that don't, the removal of waste products protects the environment. Always check ahead with the area management agency to find out what they require for carry out systems.Always pack out used bags in a rigid, waterproof container.