Where weight is critical for superior hull performance and fuel economy in a power boat, EdgeWater is proud to introduce an exciting new technology in hull construction on the 318CC power boat. Single-Piece Infusion, or SPI, is a recent development in resin-infusion technology that has enabled manufacturers in the automotive and aerospace industries to create lighter, more efficient, more environmentally sensitive products. EdgeWater has taken this technology and combined it with the one-piece aspects of Perma-Grid® to build a new flagship hull for this power boat that sets a new standard in the marine industry. This boat is sure to surprise and impress you.