Has anyone tried this, instead of on the back? For wing shuttle DW runs? I imagine those stick-on tie downs with some straps could get it small and out of the way. Maybe a compactor bag to keep it from trapping water.
I bet cam straps around the whole board wouldn’t slow you down much. You could even tape over them to keep them in place and untwisted while stowing wing, and improve hydrodynamics. Was thinking right behind the mast.