Northern Illinois this 40-foot used Magnum Marine Custom 38 is a great express cruiser. Powered by twin 370hp Yanmar engines with 4 hours after rebuild in 2017 and has a warranty, this Magnum Marine boat can get you to your favorite spot, or help you discover a new one. This boat is in good condition, and systems are working well, according to her owner. She has had three owners, and it's easy to tell how well each owner has cared for her. Also, she is a freshwater boat, so you can expect her in better condition than similar saltwater boats. This Custom 38 has lots of space and has...