Silver, have the ventrals gotten any longer on Tango? It's hard to tell. It could be a boy. Ovipositor? It's just so that the ventrals could be long to a girl OR a boy. o.O
My plan? Get a 200 gal or even better a 300 gal and divide it. One side will be for Sparky, the other side will be for the fish that are currently housed in the 29gal. The 55gal will then be turned into a saltwater tank.
I put my honey gourami who was sick back into the 20gal and she's doing fine. I guess she just won't ever get her color back. At least I'll be able to tell her apart from the other two gouramis now.
Kitten ended up being named Olè (pronounced Oh-lee) after my mom's favorite Swedish cousin. Whatever.