OP2 5'9" x 19 3/8" X 2 3/8" - 28.26L, Round Square, 3x Futures Fin Boxes, PU - ID:936921Surfboard Model: OP2 Surfboard ID: 936921 Surfboard Model Type: Ocean Pro Series Fins: 3x Futures The OP2 is the ultimate all around performance thruster short board. Chris uses a slightly fuller outline with a hip squash tail to add versatility and maintaining performance. This board has a medium rocker and a single to double concave. Built for waves 2 4 foot. Recommended to ride the same as your height or 1 2 inches shorter.