Biofouling dissolver/remover whose chemistry targets the complete range of issues associated with both fouling organisms and the dissolved minerals contained in fresh, brackish and seawater. Not only dissolves calcium- and silicone dioxide-based shells and exoskeletons, also breaks down mineral accumulations and the bio-adhesives secreted by barnacles, mussels and limpets, so that those organisms can be more quickly and easily removed from vessel hulls and running gear.