“One of the sturgeons was 41 inches long and had previously been captured and tagged by University of Georgia personnel back in 2005 when the fish was only 17 inches long.” That’s good news from a conservation standpoint for a species known for being “hard fighting dinosaurs.” They can get as big as an young alligator if left alone long enough, and they will eat almost anything they can fit in their mouth. (They are not a threat to humans.) As for their looks, lake sturgeon are “nearly boneless ... with sucker-like mouths, shark-like tails, sensitive barbels (whiskers) under the snout, and bony scutes (plates) along the sides and top of their bodies,” the state reports.