What Should You Do When Approaching A Low-head Dam In A Canoe Of Kayak?

Get the f#@& out of the river if you are so lucky to not be past the point of no return! 9 times outta 10 if you go over you will get stuck in the hydraulic or "boil" and suffer a horrible death by drowning and/or bludgeoning/stabbing by rebar or concrete at the bottom of the river. I know, I survived the glen palmer dam at yorkville.