Good point, my 7' McCoy paddles reasonably well on the flats, even with quite a bit of rocker, but not as well as my 9'2" However the big wide thick (17") arse rises with the wave as you paddle into it, and this combined with the single fin means drag is way less than a thruster, so it catches waves really easily. The narrower tail on the 9'2" means that you need to paddle the board hard to get it up to speed, then let momentum carry you into your popup.