yah i hope my redtail hybrid doesn't eat my silvers cuz he is 7.5 inchs and growing at a rate and the aros are 5.5inch and yah ill post some pics of the pond when its building and when its up and running o yah my hybrid is not eating and i drop shrimp in front of him and he does not eat but he had some shrimp on the first day i got him then he stopped eating so i hope he doesn't die .