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Charles
Charles, Marine Mechanic
Category: Boat
Satisfied Customers: 3616
Experience:  US Navy (Ret) Certified Mercury Marine Tech with over a decade of repair experience.
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I have a 26 black watch with a Mercury 350magnum and

Customer Question

Hello, I have a 26 black watch with a Mercury 350magnum and I am after a stainless prop to suit. I am only getting 3200 revs at present? Would you be able to help thanks in advance
Submitted: 1 year ago.
Category: Boat
Expert:  Charles replied 1 year ago.
Hello, my name is***** you for allowing me to assist you today.
Which drive and prop do you currently have?
Customer: replied 1 year ago.
I have bravo 2 and current prop is 19"
Expert:  Charles replied 1 year ago.
What type Black Watch is your boat?
Do you know the drive ratio?
Customer: replied 1 year ago.
Mine is the black watch 26 flybridge 2003 model and I'm not sure on the drive ratio sorry,
Expert:  Charles replied 1 year ago.
According to the prop selector at Mercury, you should have a 21-23 pitch prop, turning 4800 RPM and at 44MPH.
Now with the current prop, you should be able to hit the rev limiter in the engine.
I would say that you are having an engine issue and not a prop issue.
Customer: replied 1 year ago.
No worries, thanks very much for your help I will get a mechanic out there to see if he can find something with the engine
Expert:  Charles replied 1 year ago.
Your welcome.

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