Polar Kraft 1470 25 EFI Mercury 25

[turkey22]

What ss prop would you suggest for a Polar Kraft 1470 with tiller 25 Mercury EFI 4 Stroke?

 

[steelespike]

Re: Polar Kraft 1470 25 EFI Mercury 25

Prop size would depend on the typical load and activities.
If you're happy with the present performance get a ss prop in the same pitch.
Keep in mind that a ss prop will very likely improve overall performance however it could vary from a few tenths to a few mph improvement. If you have your present prop size wot rpm and gps speed we may be able to tell better what may help.

 

[turkey22]

Re: Polar Kraft 1470 25 EFI Mercury 25

Not even run boat yet.

 

[jestor68]

Re: Polar Kraft 1470 25 EFI Mercury 25

Perhaps you could put your info into the Mercury prop selector and see if it comes up with something close to what's on there.

Probably a 10 or 11 pitch.

If you're asking what brand SS prop; get the one that costs the least, since the ones available for that motor will all perform about the same.

 

[Mi duckdown]

Re: Polar Kraft 1470 25 EFI Mercury 25

Run the boat with what you have. need rpm and gps numbers before doing anything.