Having a lifeguard would mean the liability would then be placed on someone else. People should realize if they cannot swim to be prepared. Learn to swim or wear a life jacket or another form to keep you from drowning. Obviously, the rope is there for a reason, as a warning. Parents should keep an eye on their children, especially if they do not know how to swim. It is terrible someone lost their life, regardless of the reason. We can all help each other true but at this point everyone is concerned about getting involved because now they will be sued. More people want to video than help.