They sure are! Just like you and I. I hear small Coz dive ops offer extensive benefits packages like us fortunate enough to be born in the USA are accustomed to. I hear it's the best 401K with 100% company match, health coverage, stock options, bonus structures, etc..........They have it so nice. I'm pretty jealous I don't get to lug around a bunch of heavy gear all day.
I dunno, I'm not trying to be an a$$. Maybe it's just been my own dumb luck, but I always pay attention to what the boat does when it's tip time. I pay attention because often times I'll tip extra heavy if there was a couple of n00b divers on the boat that may not be familiar with tipping just yet or whatever. I can't tell you how many times I've heard divers praise and thank the crew for the greatest day of their life and then hand the captain $10 bucks to split among themselves LOL. Gee, thanks.