Wow SG! Excellent growth in 5 months. They look really small in that first photo. How big were they when you stocked them? Did you pellet feed?
They were mostly 2 - 4". Some 4 - 7", but to be honest, I thought they were all pretty much in the 2" range. Rex had to school me in fingerling measurements.
I did have a feeder going from April on. However, I did not buy a Texas Feeder, so I had several weeks while I was waiting for parts for my "other" brand.