Turning Point Propeller 21501530 Aluminum Hustler Propeller with 4.75" Gear Case (90-300+ hp LE1515)

Cutting #8 rebar just got a little easier for me. Each wheel gives me 3 more cuts than what I was using in the past. Happy,

I used it for my 1993 Chaparral 180 SL with a Mercruiser 3.0L. Whenever I had lots of people on the boat, it had trouble planing off. Turns out a previous owner had swapped the outdrive to one with a V8 gear ratio. To compensate for this, I bought the smallest 4 blade prop I could. The boat will now stay on plane down to about 17mph, and planing off is effortless. If its worth noting, I'm not using a hydrofoil. I installed this on my Alpha 1 gen 2 using Turning Point 11500100 Hustler Hub - 501. After installing this, I think some of my performance issues may have been caused by fuel starvation as my max rpm hasn't changed at all compared to the 19p I had on there before. Still not hitting max rpm. I will be replacing my rubber fuel hoses and filter next.

This is our second prop from this company. We bought the first one from Wal-Mart and were able to return it.The prop was wonderful, my husband was absolutely thrilled with the way these props performed. We got better gas mileage, we could travel at higher speeds....until a piece of the prop fell off. We could see the defect in the prop before using it, but we were hopeful that it wouldn't happen a second time. But our 2nd prop did the same exact thing in the same spot. Very disappointed. Our return window is also closed, so now we're out over $100. Will attempt to contact the contact the company, but wanted other customers to be aware that unfortunately, this has happened twice.......(see picture)

Can't tell if my top speed is better, I can get more revs, so probably. The hole shot seems faster, subjectively. The reason I bought it, my 3 blade would come out of the water and rev high with very little trim. This prop never looses it's grip, high trim or hard turns it seem like I could raise it way beyond need and it still holds.Well worth it. I have had stainless before, never again.

It works fine. I bought 15x15x4. To my surprise it feels about the same as my previous one 14.5x 17x4, but at 3500 rpm it actually go for 27 mph instead of 22 on my old prop. Mileage is about the same, going on plan is really good, (but difference is not too big). What is interesting, that I bought 2 props. First one was 14x19x4 and it gave me really big trouble. I hardly was able to get on plan and my WOT was just 3600. I leave it as a spare one.

I've had boats my entire life and trying to find that perfect prop is hard to do , The 4 blade is stellar in my book , great low plane / great hole shot / you will loose some of your top end , but if you cruise around 3500 to 3800 rpm which is about optimal you should gain mph and get better fuel mileage , I'll take that over speed any day !

Second prop of this make and model to fracture and lose part of a blade for no reason Each prop lasted less than 18 months. These props are clearly defective as I see numerous other peopl having the same problem.

Performed as expected , helped the boat plane quicker and pull skiers up faster . I will keep this prop as a spare and order the same prop in stainless now that U know how well Turning Point propellers performe .