What's your largest freshwater fish?

I had a 10" oscar a few years ago.
 
two 28" sailfin plecos. they didnt stop fighting each other. and crapped up my whole tank. doing a 200 gallon water change every week was not worth it.
how i wish for a red arowana!
 
My com pleco is over 10", exact I dont know. My tin foils are close to that, as well is my comet goldfish. The most hopeful are my pangasuis catfish:). Ill have to get exact measurements whenever I set up the 52x52" pool
 
my 3in danio died a few weeks ago :( my biggest has to be my cory at 1 1/2
 
Just little bitty 5" gourami here...
 
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