OC those are spectacular, they do look a bit like a goby other than the split fin under their chest imo.
Just adding to the list.
I have had gsp's and various saltwater puffers in the past. I think I have 3 dream fish, eventually when we have a place settled, I would like to have a mbu puffer, juvenile to begin with, in a tank large enough for an adult, somewhere around 400 gal. Then a few EBJD's with an albino and Tiger Oscar.