Last spring, my grandson and I caught somewhere around 1200+ baby crawfish in the bogs around the bottom land @ my place. Using a fine mesh fish net on the end of a 5' pole. Trapped in or around 4" of water in and amongst the flooded bog. These 1200 craws were in the 1/4" size with maybe 10 that were in the 2" size. At the time I had no idea of the type of crawfish were living in these bogs. Thinking these were native craws and thinking @ the time, was they would make a taste treat for my RES and CNBG. I had no lmb @ the time of the crawfish stocking. And as I watch over the pond, I see a few 5" craws around and a few burrows, so I am pretty sure the CNBG and the RES put a hurt on those baby craws when they were first stocked.
Tracy
Tracy, my nephew and I used to catch small crawfish out of roadside ditches near Baton Rouge. We'd use them for bait on the flats on False River.
Anything would hit a small craw, but RES absolutely went crazy over them. I'm guessing the RES capacity to crush shells made crustaceans easier to eat than for other types of BG.
Also noticed that crawfish tended to be a big fish bait when it came to BG. Glass shrimp and crickets got even faster action, but were not so selective re size.