Located in Kennewick, Washington, this 1986 Sea Ray 390 EC has low hours on Twin Crusader 350 HP engines which run as smooth as silk as per seller. The engines have been well maintained with annual oil changes and tune-ups. This Sea Ray has always been used on the freshwater Columbia River and stored in covered slips. The Helm has many unique features for the Captain installed above the standard 390 EC. For example, there are two additional engine controls on the rear Port and Starboard sides to help docking the boat, besides the main engine controls at the Helm. There is even a ...