the first fish i ever had was a baby oscar in a small 10 gallon tank i think my mom got me for my birthday when i was young, and forever after has fueled a love for keeping fish. the oscar grew and was moved into a 55g tank. long story shot i went on vacation had my brother watch the tank i come home and all my fish are dead as well as my poor oscar that i loved like no other fish i have ever had. turns out some how the heater got turned to the max and was left that way for about 2 weeks killing my poor oscar. ]=