hi all i was searching the net and came across this site and decided to join. my names jeff and i live in MI. i want to become a marine biologist eventually. i currently started a freshwater tank with a yellow-tail barracuda 3.5-4" and a common pleco thats about 5.5-6" long. im looking to get a alligator gar and a saber tooth or vampire tetra for decent prices . once i get my hands on a digital camera ill post some photos of my barracuda and my pleco. but in the meantime im looking forward to discussions .