From what I know, Indiana does not require excluders like Texas does. I don't know if it is just for ponds in the Lake Fork tributary area or if it's other areas too.

Cecil, I heard that from a person that was talking to TSC about getting pond supplies in their stores.

www.hoosierpondpros.com

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).