Optical Illusion is loaded with upgrades! On board air conditioning, ready to cruise! Maxum is known for its fine construction to hold up for the marine environment. The Maxum 2400 SE is an excellent water-activity boat for the active family and their friends. She is a lot of boat with little length. The interior room is well balanced with the length of the boat to allow maneuverability, without climbing over each other. The onboard conveniences allow entertaining family and friends or just family for a long weekend on the water.