Pretty common. Fished that lake many times. On the other side of the coin actually had some folks sitting on their dock one evening while we were working docks so we stopped fishing, and just used the trolling motor to give them a wide berth so as not to disturb them, and the elderly gentleman told us we were missing some good fishing by going around his dock, and encouraged us to cast to it. We didn't catch anything but had a great conversation with him and his wife for 20 minutes or so. Very nice folks.You haven't truly fished Grand Lake O' Cherokees till you have been yelled at or threatened by someone for fishing around their dock.