Why would you put an angelfish with a ray to begin with? I have had many fish with rays and have had no problems with rays attacking them, but then again I didn't have slow moving weak defenseless fish half the size in with them either. And I have kept several gars with them too with no problems.
You guys have to use common sense once in awhile when mixing predatory fish, like keeping all the sizes of the fish equal and the fish that are less aggressive you want them larger. EX: Don't put a 10-12"+ disc ray with a 4" angelfish. Don't put a 3" red devil with a 14" redtail catfish. GET IT!
You guys have to use common sense once in awhile when mixing predatory fish, like keeping all the sizes of the fish equal and the fish that are less aggressive you want them larger. EX: Don't put a 10-12"+ disc ray with a 4" angelfish. Don't put a 3" red devil with a 14" redtail catfish. GET IT!