Prop size

[Michael Hagen]

What prop size and pitch should I have on a 1990 yamaha 150hp outboard?
It is on a 21ft cuddy cabin.

 

[Bondo]

Re: Prop size

Ayuh,... Have a look Here,...

 

[steelespike]

Re: Prop size

If you get us the info suggested we can probably help.
At the least we need your present prop size (usually on the barrel or under the prop nut)and your present max speed and rpm.your motors rated max rpm would help as well.

 

[Michael Hagen]

Re: Prop size

It didn't come with a prop. Thats why the question

 

[99yam40]

Re: Prop size

See if this will give you any info
http://www.yamaha-motor.com/outboard/products/perfbull.aspx