Lewmar DTX Stainless Steel Plow Anchor While out enjoying a day on the lake and anchoring in your favorite cove dont leave your anchoring up to just any model. The Lewmar DTX Stainless Steel Plow Anchor is a great choice for the medium to larger cruising vessels. 21-31 feet.The DTX is a one piece self-launching anchor with proven performance to hold your boat in place. The 316 stainless steel design offers exceptional protection from corrosion and the sleek finish that stainless steel offers. Th