I my splitboard slipped away from me around 0800 Saturday morning (May 31).   I was reassembling it for the ride down after summiting and it slipped off my toe and disappeared into the mist like a rocket.  I stopped at the top lift house at palmer on the way down and asked if anyone had seen or heard of a loose snowboard, praying that it had not hit anyone.  I was told that it probably went into zig zag canyon.  It was a Voile mojo 171, white on top and black on bottom.  Guess it's too much to expect that someone might have found another half?