Aids to navigation is a system or a Road Map of devices on the water and are provided to help the operator to determine his position and course. The Aids to Navigation System also warns the operator of potential risks or obstructions within the waterway or can advise the operator in the location of the very best or preferred route. Whenever you refer to the Chart that you should have on board on the location that you are boating be aware that it is going to contain markers buoys too as beacons...