Typical outboard prop

[Killin_Duck]

Hello every body,

I'm new to tunel and O/B unit (but not to FE boats ;D ) and I was wondering what is a good prop for tunnel ?

High lift prop (like the 14xx, 17xx and so on Octura props or low lift such as x4xx or x6xx series ?

Please keep in mind I'm running electrics only (ok one Apache 50 with an Indy purple head) boats.

Thanks

 

[Jerry Dunlap]

For 3.5 tunnels, it's hard to beat a balanced and sharpened Octura X440 for a good starting place.

For 7.5 tunnels, the X447 is a good starting prop. Neither of these props need any reworking.

The 1440 and 1450, when reworked are also good props.

JD

 

[[email protected]]

Jerry I'm glad you saved me all that typing!

 

[Killin_Duck]

Thank you very much.

I was thinking you need medium to high lift props... Not really true, okay.

Laters