It must be hard being a vegetarian out there. With so little food to start with, not being able to eat the little extra they catch could make a big difference. Do you ask for extra rice because you're not eating the fish? I vaguely remember Mike White being vegan, so he wouldn't be able to eat the eggs either.
I've thought about this and wondered what I would do. I think I would compromise my principles to eat food that we caught ourselves (finding a crab, for example), but nothing sourced outside (so no burger on a reward), but I don't know. How much can one contribute to camp life and challenges when living on rice and coconuts?