The waves i'm surfn most are sucky beach breaks which are quite challenging ( for me) on a 906 flat rocker , you need plenty of paddling speed and angle take off , my 903 evo 11 was slow paddling and hard to get into early as had more rocker plus difficult nose riding , so I thought longer with flatter rocker would make it easier more of an experiment which hasn't really worked , just too much board ,works ok on fuller waves , so i'm leaning to shorter 901 flat rocker and as Mac has down sized was after some info /advice .