The Psycho Killer has been based off design around the popular quiver killer model. This board is easy to paddle into waves and generate speed down the line. It has plenty of volume through the centre of the board for easy paddling but refines out toward the rails for performance. The Psycho Killer works best in pretty much all conditions up to around 4-5 feet. Really fun in smaller waves as an alternative to a performance shortboard. Super fast down the line and loves to be put on rail.