Stewart Redline 11 9'0 × 23 ½ × 3 ¼ SurfboardThe Ultimate 90 Surfboard! Turns like an 86, Paddles like a 96. Noserides like a 100. Bill says this is the best all around longboard hes ever designed. The nose bottom has a deep single concave that continues back past the half way point. This concave is what makes the Redline 11 paddle, turn and nose ride exceptionally great. That single concave flows into a double concave with a heavy V in the rounded pin tail, which makes it loose, fast and easy