Many yrs ago when i was in the navy I had 15 fish in tanks ranging in size from 55 to 200 gallons. I moved cross country with all of them twice. Didn't lose a single fish. ...lot of water changes. The point is tho that moving doesn't mean you have to give up the hobby. Australians love fish too! They have a thriving industry for keepers.
Impressive... dont think i could do that, moved twice before with 2 tanks and that was enough to put me off wanting to move with tanks and livestock... and they were no where near 200G...