but you do have a point... Can you triple stack waves? Not sure how you'd lift them up without a crane, but then me & The barnacles would pretty much have ouur own fleet...
Double stack is easy. In fact, if you flip one over they nest well without any padding.
Triple stack is doable, but so is breaking one down and sliding the hulls in on top of the second boat on a double stack. The masts are two piece so they stow well too.