Freshwater -> Saltwater gobies?
So, the freshwater gobies, I forget the exact names, but they look exactly like the saltwater ones...can they be slowly migrated to salt-water? I don't think so, but someone asked me and I'm curious. so I figured I'd ask the people here. So, anybody know? Thanks!
125 gallon saltwater: 55gal sump, 4 Blue-Green Chromis, Purple Tang, True Perc, Firefish, Royal Gramma, 5 Ricordea, Bubble Coral, 15 Pulsing Xenia, Green Star Polyps, Deresa clam, Green-Tip Torch Coral (about 11 "heads"!), Orange Montipora Cap, Purple M. Digitata, Green Slimer Acro. Yongei, 3 Orange M. Digitata, Pink&Green Acro. Millepora