I was looking at the two props I was given with the motor and I am not sure what the pitch is but one prop says 90852-10-B and the other only SMC 15 , In looking at the info in the users manual for the Bearcat the chart suggests that a 11x10" might be a good starting point for my 18.5' cruiser. I have no idea what my Boat weight will be but expect it to be in the low to mid 2000 lb range.
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