"Primal Scream" (USA 52458) is a C&C 115, a high-performance cruiser-racer sailboat with a notable racing history, based out of Key Biscayne. The Boat: C&C 115 The C&C 115 is a modern, recreational keelboat designed by Tim Jackett. The "115" in its name refers to its length overall in decimeters, which is 11.51 meters (37.75 feet). Key Specifications: Builder : C&C Yachts (United States) Year Built : "Primal Scream" was built in 2005. The model itself was first introduced in