That is some nice casting.
Crappie on the fly.
I usually hit the local pond with a 4 wt rod with a rio mainstream 4wt line. I like to use a small chart woolly bugger with a strike indicator, or a 100 oz jig in chart or white with a strike indicator.
I am going out tomorrow with the 4 wt rod and going to carry a floating line and a 150 gr sinking line. Going to be fishing some small jigs and small clouser minnows. Both in chart.
Dan