Fin configuration: Two 3.5" Blackball fins on tail. The Motive is a board preferred by beginner/intermediate riders who like the flowing feel of the original free ride series. The Motive provides a mellower turn with smoother lift off the wake. The original molded-in fin creation designed by World Champion Shaun Murray. The outer fins act as a stabilizer for new riders requiring a solid ride into the wake. Advanced riders prefer the molded-in fins for a stronger rail into the wake. Smooth, predictable, fast continuous rocker line covers the spectrum of abilities. A "V" bottom tunnel lets additional water flow thru for greater traction and stability on landings.