- Stock #251639 - ALMOST NEW 2020 Magnum Model Ready For the Water - Make an Offer! Haynie custom built boats is the only way to go. The Cadillac of shallow water running boats, this 25-foot Magnum model eats up choppy water. For a smooth and shallow running boat, this is the one for you. Equipped with a thirty-six (36) volt Minn Kota trolling motor with i-Pilot, two eight-foot power poles, and a Garmin EchoMap 94SP. Powered by a 300 HP Mercury Pro XS. You will leave the competition in your wake! This Magnum model has a large deck, plenty of storage, trim tabs, lots of rod and rail sto... read more