I have an eskimo fat fish and at first light it could never have enough windows, there are 6 I think and its just a dark cave till about an hour after sunrise. That is great for sight fishing but I rarely sight fish. Pretty sure my next shack will be a clam, nice and bright inside. Did you see that Clam has the "scheels exculsive" 12 pack, a double 6 pack hub? It just has a thermal roof but you could probably play a game of hockey in it!
Oh never mind I just looked again and it is black interior. I sat in a friends big foot thermal a few years ago, it was blue interior and exterior and was nice a bright inside.