I have a 1988 19ft Bayliner Capri with a Force 125 motor. Which of these propeller sizes would you recommend? I dont know what the original size was so I would appreciate it if you could tell me that as well. Thanks<br /><br />Here is the link to what is available for my motor:<br /><br /> http://www.boat-props.com/propeller...-Standard/horsepower-125/year-1988/index.html