They go by the length of the shaft and are usually 45, 52 or 60". So measure the length of the shaft excluding the head and motor.
I am a Senager. (Senior teenager) I have everything that I wanted as a teenager, only 50 years later. I don’t have to go to school or work. I get an allowance every month. I don’t have a curfew I have a driver’s license,a car and I have a bass boat.
illegitimi non carborundum