So, this is what I have. I have an 80 gal and a 29 gal fw tank. In the 80 gal, I have 3 blue gourami's ( 1 m, 2 f), a male betta, and 2 paradise fish (both males, I think). All I have left in the 29 is my angel. I'm afraid to move my angel, I don't want him to die. Both tanks are...