I am wanting to do my Triton 186 carpet, not looking forward to the process but what I cant figure out is this. You have to keep it running the same direction to keep colors the same. If your carpet is as wide as your boat, once you do your side and under lids, dont you have a lot of wasted carpet that cant be used? Or do you do the big stuff first then tackle the lids with the scraps. I want to use the BassCat carpet but have no idea on how much to order with out wasting half of it. Thanks