As u all know,i had a dovii pushing 14 inches in a 75 gallon!He was feeling cramped in his tank,so he now resides in my bros home in the 150 gallon long.I will have pics of him in his happy home soon.I had creative ideas for my empty 75 gallon,so i bought a juvinile jaguar cichlid around 4 inches.Will have pics up soon.Would my jaguar be alrite for life in a 75 by himself,or would i have to upgrade.