"I run a 4 blade Pro-Pulse on
"I run a 4 blade Pro-Pulse on my 140 and have to say I like it, but my 25 footer stays away from shallow water, so bottom strikes are unlikely.
The prop came with the motor (used) or else I probably would not have bought it. Although I have no complaints at this point, I still don't completely trust composite props.
I've always been too cheap to run stainless and since I operate exclusively in fresh water haven't really seen a need - the slight performance difference over a "quality" aluminum prop, in my opinion, does not justify the significant cost difference.
I run Solas 3 and 4 blade Alcup's (Aluminum alloy) on all my other motors (and one will go on my 140 if the composite ever gives me issues).
I like the replacable hub system - makes changing things easy (and yes, every motor should have at least 2 different pitch props for varying conditions and use)."