Buoyancy bags are essential for boating and racing activities. From mast floats to marker buoys, these can be very useful in saving you time during your marine activities. From making sure your belongings are kept afloat or the boom is kept on the surface if the boat capsizes, to marker buoys for race days and practice sessions. Easy to use and maintain over time. Inflatable options that are lightweight and allow for easy storage. Various options available. Buy online now.