my concern would be the mixture of freshwater fish (BGK, pleco and angels) mixed with brackish water fish (monos, archers, fig8, scat and columbian sharks).
Im moving all the brackish fish to a 120 gallon and starting it as a "true" brackish tank in july. Most of those fish are sold as fresh water when young, so by the time im upgrading them itll be due time for salt.
