We are looking at transporting our fish with us when we move next month. Our local aquarium puts fish with water in a plastic bag, then fills the remainder of the bag with pure oxygen and seals the bag. Provides enough oxygen for 24 hours. Then pops the bag into a foam esky so they don't feel the bumps during travel.

We asked about it and the staff thought we must be some high-end connoisseurs of the piscean variety. They cracked up laughing when we told them we only had three goldfish!!!

Actually, even my friends are laughing. Does that mean we're weird?