rookie-needs recommendation for prop

[stu01]

Hi all, just got (new to us)used boat. 1989 Glastron Sierra 17.5 ft, 140 mercruiser w/ alpha gen I drive. Never used this fall, already winterized.
The prop is a Michigan # 031026, w/ one really dinged blade. Needs to be replaced.
The michigan book says I should have a 031067-031068. Can you recommend what I should get?
First choice would be speed to fish holes. 2nd choice will be for tubing/sking.
All thoughts and comments appreciated. Stu

 

[Chunder06]

Re: rookie-needs recommendation for prop

I would look at getting the damaged prop repaired first....then do the numbers for a new prop.