What is the difference in the props I have a 16 and 20 Horse GD 16 has a 9x3 and 20 has a 9x4 . someone took a hammer to the back side of the 16 trying to break it loose dose it need Rebalanced or guess my Best .Was wanting to put the 9/4 on the 16 until I get the 20 fixed. Running in water only any one use a different prop for Water.
Anyone had any luck with the bolt on rock guard from Go Devil or have a good pattern for one better
Thanks from KY once I get my title I will get some photos up from where I will be running it.