Insane fisherman uses BOOMERANG to cull invasive Asian Carp

While the Asian Carp are an invasive species and fishermen are encouraged to actively cull their population, these guys are a little excessive. Everything from arrows, tridents, and even boomerangs are used to take out as many of these fish as possible. While this is by no means traditional fishing, the bow and trident seem to be effectively keeping the carp population in check. The boomerang? It seems pretty flashy and doesn’t necessarily guarantee a kill. How do we know these fish aren’t just a little dazed as they return to the water?