- Stock #157509 - Well taken care of and powered with a 260 HP Volvo Penta ready to go! This 1986 Bayliner Contessa 2850 has been a great boat for the current owner, running her on the Mississippi River and Iowa Coastal, always in fresh water. Per the Seller: This is a very comfortable vessel, with all systems in good working order, she is fun and ready to cruise. The seller added a 2018 tri axle trailer to make the package even more valuable. She has a 2016 cobra marine radio and as well 2016 Garmin echoMap depth finder/ fish finder. There is an extra prop, anchor, with chain, horn and... read more