Turning Point Propellers 21431730 Hustler 4-Blade Aluminum Propeller for 40-150 HP Engines with 4.25" Gearcase - 13.25" x 17", Right Hand Prop LE1/LE2-1317-4 , Black , 2X-Large

Have a 2072 Jon boat with 75hp gets oat up on plain fast, runs 36mph at 5000 rpm

Awesome prop, amazing performance!!!!!! Hole shot is now insane, no time to plane- by time I have the throttle buried we are on plane even with a full boat. My old 3blade prop ventilated if I wasn't careful even on normal turns- I can now turn sharp with little problem and even if I downturn too sharp and it starts to ventilate it seems to catch water again before I can back off the throttle. Noticeable difference in the metal-I wondered if "forced casting" was just marketing spin but wen I hit my old prop w my finger I get a thud. Went I flick this one it rings like a bell. I would definitely recommend! Besides being 1/5 of the cost of stainless you aren't putting your lower unit at risk. I did loose about 1mph top end but the take off and no ventilation is definitely worth 1mph especially if you are using it for water sports. Shipping was insanely fast

Works as advertised, however, you need a hub kit which is not included in order to install the prop.

The difference between 15 and 17-in pitch was huge. One resulted in inability to hit a reasonable RPM at wide open throttle and the other redlined under 30 mph. My three blade 17-in pitch topped out at 47 mph right at max RPM . I couldn't get anywhere near that with the four blade 17 pitch. I was about 700 RPM under maximum topping out at about 36 mph and tweaking the trim... I was hoping dropping to a 15 Wood get me back up to wide open throttle right at the top of my RPM range. My RPM range maxed out at 29 mph with a 15 pitch... way too slow for a good slalom ski. had to return both.

I have used this prop for years on my extremely shallow water boat. It performs like a stainless prop!

Put on a 2019 Tracker Pro Guide V175 with 115 Mercury FourStroke. Overall, I like the prop. I get on plane much quicker and it didn't affect my top speed or fuel economy. It was really easy to install and everything is included with the hub kit. My only complaint so far is that one trailing edge on one of the blades was very rough. It wasn't bad enough to worry with sending it back. Otherwise, I am quite impressed with the performance and it was cheaper than the comparable Mercury prop.

Everything stated in the description of this prop is accurate. I am completely satisfied with this prop. My only complaint would be that my boat pulled to the right. However this was a simple fix with the trim tab on my out drive. Improved hole shot, plane out time at much slower speed , turning and backing. The slow speed maneuverability has improved as well.I Would recommend to anyone who is looking for an improvement in these areas. I did however loose a few MPH of top end. But with a 2.3 OMC cobra I’m not surprised and it’s no big deal for me. I’m more of a cruiser than a speed junky.Definitely a strong step up from a three blade with the same pitch and diameter.

Gets boat up well on water. Reduced my top speed maybe 4mph . I'm planing out 35% quicker . Seems to run quite well. Make sure you buy the right hub kit or you'll struggle . Message the manufacturer for hub kit.