User testimonials

the propeller has always behaved very well, virtually canceling out the evolutionary effect and allowing me to maneuver more accurately in port.

Everything is as it is supposed to be. Much fun and success when sailing.

As for the overall performance of the EWOL, it has exceeded our expectations significantly.

I installed the propeller this weekend. It was easy, because everything was good, the diameter of fitting, the safety nut, in short: "BRAVO".

Sailing performance is excellent - I am most impressed with the EWOL performance

Thank you for your custom bore 18” propeller.

Grazie mille! Your propeller is super efficient!

Just to let you know I had the pitch adjusted + 2degrees (8 increments) and performance is much improved

The sailboat responds faster in reverse and is more manageable.

Last year I had the opportunity, traveling about 2000 miles between Greece and Croatia, to appreciate the Ewol propeller by comparing it with the previous one.

I am happy to report there have been no issues. I have been supremely impressed with the improvement in our boat performance both under-sail and while motoring.

Ewol propeller has solved the problem of maneuverability in port and greatly improved performance both under motor and sailing

I was able to do a sea trial with my new propeller, it worked perfectly as advertised.

The propeller designed by EWOL gave an extraordinary thrust to my boat. Thank you for the extreme accuracy of the calculations, for the courtesy of the pleasant conversations and for the timing of the supply, a rare occurrence today.

My yard fitted the EWOL propeller and we have been using it all August. I wanted to tell you that the propeller has been fantastic. It’s extremely smooth.

I thought I would drop you a quick email to let you know that I pulled my sailboat, Exeter, out of the water last Friday and had a chance to inspect the propeller after a summer's worth of sailing in Chicago.

Thank you for those valuable recommendations which I will follow carefully. We sailed for about two month with your propeller which works perfectly with a clear improvement of speed at sail and easy maneuvers in harbours. It was in perfect conditions when we took the boat out water.

I am more than happy with your product, the propellers have been an excellent combination with the boat and the new Yanmar 4JH80 engines. The new engines are a common rail fuel system which is computer controlled therefore it is very easy to see on the instruments even slight differences. While…

I am very happy with the general operation both forward and in reverse. We have a perfect compromise between speed and consumption, with few noises and vibrations. Our boat is specially optimized for racing, the choice of the EWOL propeller was right for having the minimum amount of sailing…

Everything is fine with the propeller after having done as advised by you. Four marks to plus, good performance and regular diesel consumption. Thank you very much, I remember it was a week-end when I needed your help - and I got it from you. Warm regards

I installed the EWOL propeller on my boat, a Hallberg Rassy 45 with TMD31D engine. The propeller works very well both as a cruising speed in forward gear and in maneuverability. Also good is the flag position that allows me to sail quickly and without rotation noise from the propeller

On my current boat I have installed an EWOL propeller for several years now and I am completely satisfied with it. The propeller is light enough to be well tolerated by my sail drive.

I just wanted to let you know, that the EWOL propeller has been fantastic during PolarQuest2018 to and around Svalbard. Due to the robust and over-dimensioned 4 blade design, forward performance was as good as the original fixed propeller without increase of fuel consumption (3.2 litres/hour at…

Hello, I changed a fixed three-bladed propeller on my Gibsea 126plus, for an EWOL E3 in stainless steel. Installed in May very easily the results are interesting: no more vibrations even at high speed, gain in sail of 1.5 knots, reduction in consumption from 2.6 to 2.1 liters, and the best is…

As you may remember, I purchased an EWOL at the Genoa Boat Show 2017

I am a happy owner of an Ewol propeller purchased in 2009 for my Dufour 485 boat that you see in the picture. The engine is a Volvo Penta 75 turbo with Sail drive.

Hello my friend, I went for trial run. The prop performance was excellent. I did have to decrease the pitch to 18 degrees to get the recommended rpm.

The choice of the EWOL propeller was made for several reasons: stainless steel construction, easy assembly, micrometric adjustment and sales department with excellent advice. Thanks to Mr. Moroni. The result with the engine in forward gear is, compared to a fixed three-blade propeller, from 200 to…

I have an Ericson 35, that previously had a had a 2 bladed 14 inch prop that performed poorly in reverse and in heavy seas. I purchased an EWOL 15 inch prop this past year and installed it this past Spring. Initially the pitch was set too high, but after a couple of in water prop adjustments, the…

I own the Alibi 54 hi-performance sailing cat DIFFERENCE. She was built in 2010 and came equipped with folding props which had two serious drawbacks: very poor performance in reverse and if allowed to freewheel, which can happen, they had a bad habit of flying open when sailing over 15 knots…

hi, I don’t know about Volvo propeller but I just bought an Ewol in May for my Freedom 32 to replace my ….. (maybe the worst propeller ever). I’m very enthusiast about the Ewol, everything they tell it’s true. I have more maneuverability, more speed sailing and motorizing, and less fuel…

I just removed my M… and installed the EWOL prop that I purchased at the boat show »>Annapolis Boat Show. It is a 3 blade 18″ prop. 1) the salesman at the booth was very knowledgeable and is forthcoming with tech specs. He NEVER bad mouthed the competition’s propellers…he just noted their strengths…

I have a Passport 37 with a Yanmar 3GM30FV. Previously I had a 3 blade 16″ fixed prop. I keep my boat in a marina in Newport, RI where I need to be able to maneuvre in tight spaces.

I used a V…. two blade fixed propeller for about five years. Never had any problems with it. However I didn’t like the fact that when sailing I had to have the drive in gear and have heard stories about when sailing fast it can actually turn the engine over backwards and suck in water (never…

I chose an EWOL propeller, all stainless steel, compared to my fixed three-bladed, gain under sail +0.7 knots, gain in engine 1 knots. The most surprising thing is, when shifting from reverse, the braking power !! It drastically simplified the port maneuvers. It is beautiful, indestructible and not…