I heard that they need lots of decoys, but they don't have to be full bodied. I heard rags work as well, but like anything, the more times they are shot at, the harder they are to fool. At least electronic calls are legal to make it sound like there are a lot of birds there.

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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).