Hey all. I haven't posted on here in a couple of years but I wanted to share my latest story. I had recently gone on a short weekend trip and came home to find that 6 of my 8 piranha (of the past 7 years) were dead. I suspect that it had something to with my faulty heater. The water temp was way off and near 100 degrees. I immediatly tossed it, did a 100% water change and revived the 2 remaining piranha in my 20 gallon w/ mbunas. Very upset and with an empty 100 gallon tank i was inspired to start fresh. Today I traded the two remaining piranha to a friend for a 4" silver arowana! I've always wanted to grow one and this was the perfect opportunity. I plan on making and updating a thread in the arow section of this site. Pics will be up soon! Anyways MFK's, I'm back!