Turning Point Propeller 31501931 Express Right Stainless 4-Blade Propeller (14 X 19)

I bought this prop for my 94 Sea Ray 230 Sundancer with 5.0 Mercuriser. Haven't used it on that boat yet, engine issues, but I have used it on the boats I build. Quite impressive performance numbers.Little back round, I work for a flats boat mfg in central Florida. We build 17 to 22 ft flats and bay boats with 90 to 250 hp outboards from Mercury. I'm the head electrician and vessel tester. I studied boat performance under a master of boat performance. He was the first man to go over 100mph in a boat and holds 7 world records to his name and the boats he used to build. That being said, I feel comfortable to give an honest review of this prop.To start, I tested on a 20ft center console with a brand new 150 ProXS, 2 people, 12 gallons of gas and no extra gear on board. The baseline was done with Powertech 14in 19° 4 blade SS on and flat calm lake at about 70°.The first run did well about in line with previous runs with this boat and motor combo, top speed 44mph at 5750rpm engine trim at 25 and jack plate at 2.5 in. Then we tried a Quicksilver 14in 23° 4 blade alum prop. Gained rpms but lost speed, 5900 and 41mph, trim and jack plate the same.Now we put on the Turning point 14in 19° 4 blade SS. One word "WOW". The hole shot was very impressive, was up on plane in only 5 to 7 seconds all the way to 43mph top end. Rpms dropped to 5300 which is huge. Trim was 20 to 25 but the jack plate was up to 3.5in.That is the trick to a Turning point wheel. You can put the same size as your current wheel and drop rpms and only lose a mile or 2 an hour. I guess the people that complain about this don't understand the concept of for every 200 RPM you lose you need to go up a degree in pitch to get it back. So by my back of envelope math with a 23° wheel I should get back to 5700 to 5800 RPM and 47 to 48 mph.No matter what, Turning point makes a really impressive prop for a very reasonable price. I will definitely be using this on my boat, once it's fixed. Now I just have to convince my boss to go with them.

I'm really happy with the performance of this Turning Point boat prop. I paired up the Express 4 blade 14"x19P on a boat that weighs about 4,000lbs gassed up and loaded, with the new 4.5L V6 Mercruiser 250hp. It is a very good middle of the road, cruising prop. My hole shot might be slightly better and I still have about a 48mph top end over the aluminum 14.5"x19P prop the boat came with. Mid-range cruising is awesome and the prop has more punch at mid-range cruising speeds. It provides good bow lift and really does a great job at keeping the boat hooked up to the water. If I did more pulling with tubes and wake boards I would consider a 17P prop. You really need to do some research when looking at a new prop and the Prop Wizard on Turning Points’ website really makes some good recommendations and helps you weed props down to something that will work for you. I highly recommend a SS prop over any aluminum prop and I’m very happy with the Turning Point prop.

Heavy prop. Gave my boat a vibration at 3k rpm and up.

I have a 23 foot boat from Monterey with a Mercuiser 250HP 1.62 gear ratio setup. I was unable to get to 4800rpm WOT, 4300rpm was the best I could do with the 19pitch. I purchased the Turning Point 3 blade and was able to hit 4900rpm with a full tank of last years gas. I did liked the cruise speed of the 4 blade at 3000rpm I was able the hit 31mph and the grip I had while cornering was great so I have returned the prop to go with the 4 blade17pitch prop as the 19pitch was too much, should have in a week will leave another review once I test. The 3 blade is larger and heavier then the blackmax the boat came with so I'm assuming 4900-5000rpm will be the best the turning point 3 blade will do.

Went from a 3 blade aluminum to a 4 blade SS. awesome hook up and power, lost about 3 MPH top end, but still running close to 50MPH at 5000 rpm. I used on a 2004 Rinker Captiva 212BR 21 foot, 5.0 MPI Engine, approx 3500 lbs at 400ft above sealevel. Used for tubing, cruising and waterskiing.Much smoother than the aluminum Prop as well (mine was in similar to new shape). Definitely recommend this porp.

I went with a stainless steel prop because it’s supposed to help with the hole shot as well as top speed but unfortunately this prop did neither. Same dimensions as my old aluminum prop but unfortunately worse performance

Prop is finished perfectly, looks fantastic. Prop bite is very good, boat shoots up on plane instantly. Prop stays hooked up with my hydraulic jackplate all the way up and the engine trimmed for max. Speed. Mid range cruise at 3000 rpm, 30 mph.No vibration issues at all. Well worth the price.

Used Turning Point products before, but this one makes the whole motor vibrate like crazy below 1500 RPM. At cruising speed a little better, but still a lot more vibration than their should be. And yes, I bought the correct TP hub kit.Sending back and will stick with Honda props.