Bubba is a showa that started with us as 4-5" Tosai two winters ago in our inside pond. This year he moved outside (really making his blacks pop) to our main pond here in Colorado. I am not sure if he is a male or a female. As for why Bubba, as fish go, he/she moves around the pond slowly but will rise happily to have his chin scratched or to be hand fed. Never excited, never moving fast. Just a Bubba kind of fish.