Gen3 Marine Stainless Plow Anchor The days of worrying about wind and tide changes altering the position of your anchor are over with the Gen3 Marine Stainless Plow Anchor. This self-launching plow anchor comes in a sleek, corrosion resistant, stainless steel finish. With its low center of gravity, this anchor has a strong holding power to keep your boat in place. In addition, it is only one piece, making it easy to use and store. Just drop the stainless plow anchor and watch its self-launching