I just had a bright orange Pelican 1615 Air delivered to me today. Heavier than I expected, but if I can get 30 pounds of camera gear into it, I'll eliminate a huge carryon headache for me.
I got the pre-scored foam with it.
I have to get at least the 230mm dome port and Nauticam Z9 housing in it. I'm guessing both will have to lie on their sides and take up half of the space right there. I've never set up foam for a rig before so looking for tips on how to proceed. Pelican suggested outlining in chalk to mark for removal of foam and having an undersized hole for each piece of gear.