CONTINUOUSWAVE

John--one source [for a Mercury VENGEANCE propeller]: https://www.boatpropellerwarehouse.com/product/28818/vengeance-13-1-8-x-16-mercury-rh-propeller-48-16986a46 If you want other brands and blade configuration, consult a prop guru who knows props and Boston Whaler boats. One of them is Ken Reeves....

With the OP furnishing the model year, we now know the lower unit gear ratio is 2.09:1 Owners with this engine recommend the 13.15 x 17 Mercury Vengance for the 16/17-foot hulls. Of the 97 prop recommendations I have cataloged, Turning Point is not listed. Phil---I do t [do or don't] see a VENGEANC...

Correction I have the [FLOR-TORQ IV] hub installed.

I will get in touch with Turning Point. I will likely get a Mercury propeller designed for this engine and classic Boston Whaler boat combo.

Thanks again. This is a great resource

I’m not sure how the original owner ended up with this propellor selection but I am curious to know what propellor Boston whaler would recommend for this hull-engine combination operating in these sloppy, busy harbor northeast Atlantic type conditions.

Thanks again
John

The engine is a 2017 FOURSTROKE 90 EFI. I don’t believe it is a [Command Thrust]. Ser #2b490###

The propeller is a stainless [steel] [TURNING POINT] number 31431512. 13.75 x 15 with a [FLO TORQ III] hub.

In 2019 I bought the NAUSET with this engine and propeller.

Would I get [more] bite [with] less pitch?

[Because the topic of this thread is about boat performance optimization, the thread has been moved to the PERFORMANCE forum for discussion from another forum; the post author is notified of the move--jimh] I have a 1970 NAUSET 16 modified [in some undescribed manner]. The boat is somewhat wet insid...

I recently purchased a 1970 Nauset 16. It’s obviously been through a lot of modifications. Lots of screws have been installed and removed over its 50 years. Currently it has a rather small Carolina skiff console installed which makes it easy to walk from bow to stern. I have an old 40-quart YETI Rou...