I actually put one on my boat this weekend for a tourney. I have a 2015 P2 with a Optimax 200 motor. I was running a 3 blade fury 25 pitch and wanted to try the 4 blade 25 pitch for the tourney loads and here was my before and after….-3 blade Fury fully loaded, 2 big guys, full tank of gas……hole shot is really good until I get the live wells filled and usually lose 5mph in speed…typically I run around 70 prior to live wells -4 blade Fury same as above….hole shot is a little better as well as getting up to speed, it seems to get to top speed quicker…I was still hitting right under 70 so I lost maybe 1mph top speed but the real noticeable difference is when I got the live wells full, I was still hitting the high 68s so I gained a good 2-3mph and was able to get on plane so much quicker with the live wells full….Overall it does exactly what it is advertised to do…..really like it on my P2
