may i have some suggestions on what i should be keeping next? Im currently keeping a 13" gatf, 13" payara (armatus), 11" golden dorado (brasiliensis), and a 12" wolf fish (malabaricus) in a 350 gallon tank. I was thinking of getting an odoe pike but their short lifespan is kinda making me not want to get them + i read about their max size in captivity is only about 12". Any fish that will max around 24" is okay. Thanks!