Oh I see. You go with the manufacturer's opinion on how to assemble their product. Interesting :lol
I think my momma told me once that if all else fails... read the instructions. I think that's what I ended up doing but it is true, the hull pieces do have to go on in a certain order. One overlaps the other in order to give it that seamless look. When I first started putting them on I couldn't figure out why they weren't fitting right, until I went back and looked at the instructions and discovered they had to go on in a certain order. I smacked my head!