Absolutely C-Man! I used the information from the landings reports to find violations of regulations. For example, seiners could keep chinook if they were a minimum of 28 inches, which to my way of thinking was about 8-10 lbs or larger. Reports from some commercial fishermen showed lots of landings of about four pound chinook. We filed charges on nineteen seiners for keeping under sized chinook and got eighteen convictions with the help of Expert Testimony from WDF salmon biologists. Sadly that system disappeared after a while.