Prop question

[weld1]

current prop is 18-M 14 1/4" polished stainless if I try a spare I have on the same motor what can I expect? any ideas? spare is 19-M 14" black stainless thanks

[Northlander]

Im thinking slower hole shot but a tad faster top end. If you like the hole shot and stay in the rpm range and you do gain some speed stick with it.

What motor is it on?

[weld1]

northlander, its the yama F200 4cyl when your out on the river on a weekend and get anywhere near spirit lake marina, go over near the south side towards clyde landing and if you see the skeeter mx1825 tied up along the edge and stop and say hello!!