Anyways i seperated my gulpers and later noticed my large female had a punture wound by her anal fin. I really don't know what caused it but im thinking it might of been one of the male fins poked her while i was gathering them in a group to net the smaller ones. Im hoping she will be okay since shes the only large female i have. I added some salt and have the heat around 81. Also are gulper fins sharp like bull heads. Thanks for any infos