This post has gone on for a while, but it's a volatile subject ... As a former Missouri conservation agent, I've caught a few illegal giggers, but it takes a lot of patience and, usually, a very long hike in the dark. I was raised on the Current River, and saw first-hand what devastation could be brought on the smallmouth and walleye populations by illegal gigging. I think the gigging season is too long (a month was added to the end of the season for SW Missouri giggers because streams don't clear as early; then a month was added to the beginning of the season as a mollification to Current & Black River giggers). I also think that SMAs should be expanded to portions of the Current River, the Black River, and Flat Creek, and that a trial period of "no gigging" should be enforced in SMAs. I also think a reduced daily limit of smallmouth in streams is a good idea.
But the reality is that the MDC Rules Committee has a lot of inertia, and needs a great deal of public sentiment (and some scientific evidence) in order to make changes in regulations. Could take a while, but showing up at Commission meetings, lobbying for research on illegal kills in SMAs, and additional research on the impact of gigging, bowfishing, etc., on rough fish populations could eventually pay off.