The long, low, slender Axopar 37 Cabin, along with its smaller sibling, the Axopar 28 Cabin, caught my eye as I was walking down the dock at the recent Maine Boat Show in Rockland. The Axopars are definitely distinctive; they don’t look like any other boat out there. And they did attract a lot of attention, for two obvious reasons: They look like they’re fun, and they’re built for the way a lot of people are using their boats today. Axopars, it turns out, have impressed a lot of people around the world. Indeed, the 37 was voted Motor Boat…