2005 Centurion Avalanche C4

This 2005 Centurion Avalanche C4 is a 22-foot fiberglass ski and wake boat powered by a MerCruiser Black Scorpion 350 MAG MPI engine producing 315 horsepower. The engine has been rebored with a new manifold installed and holds perfect compression across all cylinders. The boat seats ten and comes equipped with dual 900-pound Sumo Sacks in the rear lockers plus factory 350-pound center hull ballast, all with automatic fill and drain systems. A Hydrophase Ride Steady GPS cruise control manages handling on the water, while hydraulic trim tabs aid in operation.

The entertainment setup includes a Pioneer Bluetooth head unit with a Rockville 1200-watt marine amplifier, Polk Audio interior speakers, four tower speakers, and a Kicker subwoofer. XK Glow color-changing LED lighting runs throughout the boat with remote keyfob control, and additional lighting adorns the tower. An integrated cooler sits built into the design, and the cabin features factory interior heating. The boat carries dual batteries (replaced in June 2021) and a custom spaghetti floor mat with custom cover.

The package includes a trailer, wakeboards, a wakesurf board, a Swell Wakesurf wake enhancer, inflatable tow toys with electric pump, life jackets, ski vests, first aid and safety kits, fire extinguisher, and tools. The boat has operated exclusively in fresh water.