If i'm not mistaken, I saw that same boat headed west on the Alley, late Sunday afternoon, being pulled by a new/newish white Chevy crew cab dually. Dark tints and no topper on the truck. The drives were on it then for sure, I looked directly at the boat, as I was going in the opposite direction headed east. The rig was cruising rather quickly westbound. This would have been at about the 1/3 or 1/2 way westbound point across the Alley when I saw it rolling on. Boat did not have a lot of graphics, if any, or offsetting color to make it stand out.