Forums Splitboard Talk Forum Crevasses Reply To: Crevasses May 8, 2006 at 8:34 pm #588705 jimw 1421 Posts Seems like this is not ideal splitboarding terrain. I would think this would be one area where a way to lock the heels in ski mode would be really handy. You could actually ski though the up/down sections (not just “fake split skin/ski” them), then go to board mode once you get to the all downhill/less crevassed terrain.