Are they trying to tow the fuselage to shallower water maybe? It seems kind of large to put it on the deck. At first glance, I thought it was the HS, so it might have had enough room on the boat, but as a wing and fuselage, it looks as though they would be too unwieldy. Maybe they can tie them down, fold, or stack them, where they don't interfere with the boat's seaworthiness.