10g. the first christmas with my girlfriend(now wife, and soon to be mother). i stocked it with a peacock eel, senegal bichir, gourami, pictus cat. believe it or not, great tank!! lol. untill my bichir got stuck in a log and died. he was 12".
got lucky...parents set up a 40 gallon sw tank in my bedroom when I was young. Got me hooked. Made keeping fresh years later an absolute breeze in comparison
The 20 gallon long I setup last week is my first real fish tank. Right now it has 3 feeder minnows and a crawdad living in it. Once it is fully cycled I'm going to stock it with some small natives.
10g with Senegal Bichir, Gourami, Rainbow Shark minnow, and Common Pleco....It wasn't until I found this site that I realized the true error of my ways