I have my thoughts and think I got to see first hand what happens when you forget to turn them on after fueling up at marina. TWRA is investigating, Check out Chattanoogan.com story yesterday when boat caught fire at harrison bay. Me my wife, son and daughter had just launched our boat I was waiting on my wife to park truck and BOOM I thought someone shot a gun under one of the covered docks and when I turned around I saw back seats, koolers and boat parts flying out of this cruiser at the gas dock. A women went over board so I raced over to assist her, I heard the auto halon system go off and extinguish fire and in no time rescue pepole were there. Minor injuries to lady that went in the water but dang that could have been real bad. I think that incident drove home to start blowers first wait then turn key.