prop

SmallmouthCrush comparing props on his new outboard

Anyone have a z7 sport? I have a new 2016 with a about 6 hours on it. I'm curious if anyone has tried different props to get a little more speed or possible lift. A couple mph wouldn't hurt my feelings but smoothing out the ride would be my primary concern. I came from a Champion 181 dcx with...

What is this crap, how do I get rid of it and keep it off. It's also on my chrome trailer wheels. Seams like everything I have tried doesn't touch it, except using my finger nail on the prop. :eek::eek:

98' 175 yamaha proV. prop shafts bent I'm guessing it's out a hundred thousands or so without using a dial indicator on it. A local and very acknowledged shop can straighten it for around $70. My question is : is there any reason to buy new and not have this one repaired?

I hae a 2000 Nitro 750NX w/Merc 90, hydraulic 5 1/2" setback jackplate and a 4 blade prop. Pitch is 20. I have heard that tuning or balancing a prop can get a few more mph. We dont have any one local that is good at this. What would it cost for the people at Prop Gods to do this? I dont have a...