Again I would like to thank you for the excellent work you did on my propellers.  In fact they looked so nice it was questionable if I should put them in the water under the boat.

However I did have Nick put them back on.  When finished I headed out fourteen mile slew for the channel.  Once on the channel I took my boat up to what sounded to me from past times to the speed of 9 knots.  When I looked at my tack I was going 13-1/2 to 14 knots.  After adjusting to that pleasant surprise I focused on boat vibrations but could not feel what I thought was normal prior to the propellers being tuned.  What you told me about the CUPPING of the propellers also made a large difference in what the boat did when I pushed the throttles forward.  There was not the same size hole for the stern to drop into as before.  Last but not the least is the engine noise was more quiet now.

Thank you for taking the time to explain and show me what the propellers were and where they are now.

“Richard Henry” Martin – Captain

Martin’s Vineyard

From: Ron Manuel
Sent: Tuesday, November 17, 2009 9:07 PM
Subject: Happiness with the work done by Steve Thomas and Thomas Marine Propeller

Steve,

I want to thank you for the fantastic work you and your staff did on my
propellers.

Although I purchased my used boat from the founder of the yacht manufacturer
that designed it, when I took it on its sea trial it couldn’t reach the
design maximum rpm in either engine.  I discussed this with the engine
surveyor who said I was giving the boat manufacturer way too much credit in
my thinking that they would match the perfect props with the boat.  I was
also frustrated that at maximum throttle the semi-displacement hull plowed
against the bow wave but wouldn’t get on plane.

With the modified props from Steve, the boat gets right to its correct
maximum rpm in each engine.

For the first time in the boat’s life, it now gets on plane.

I’m very happy.

Ron Manuel

From: Gerry Brooks
Sent: Monday, December 12, 2005 2:45 PM
To: Steve Thomas
Subject: Re: Prop Assessment Submission

Hi Steve, thanks for getting back to me. The prop is unbelievable. I gained 4kts at the same rpm I was normally cruising at. Plus it smoothed out almost all vibrations. Next year I think I’ll put in a new prop shaft also. It has some pitting starting to show, and I think thats where the tiny bit of vibration I get is coming from. I couldn’t be happier. Your the man. If I could, I think I would make you a Saint.

I want to order up a back up prop also. I have the print out you sent me, and when I’m ready I’ll give you a call. Thanks again.

Captain Gerry Brooks
Reel Sportfishing Santa Cruz

http://reelsportfishingsc.com

Steve,

I just wanted to let you know I took the boat out for a short ride yesterday and the prop worked great.  I’ll be taking it out for a longer ride this coming weekend to verify everything is OK.   I made about 16kts at 3100 RPM which is where I should be. As far as WOT it made about 3650 RPM, same as the old prop.

Thanks for your great service! I appreciate working with someone that knows what they are talking about.  I will pass along your shop name to anyone I know needing prop service.

Regards,

Captain Paul Zahra
US Merchant Marine Officer
USCG Auxiliary Coxswain

From: Lee Bradford
Sent: Tuesday, February 03, 2004 8:54 AM
To: Steve Thomas
Subject: Re: Boat Performance

Steve,

Hi.  The props worked great.  After repairing the port prop the second time (ouch!) we once again have no discernible vibration from the running gear.  This has not been the case in the past couple of years so we are very pleased with the PROP-SCAN based technology.  I think we can safely say that the boat has never run so smoothly and is most likely quicker, but this last is hard to pin down as we did some hull modifications at the same time that you trued the props.  Nevertheless, we are getting 18-19 knots at 1800 turns which is good performance on this boat as she is presently configured.  She is roughly 55X17 feet and displacing 30 tons or so.  The boat is running a little heavy due to our having installed a flying bridge, mast, A-frame, oceanographic winch and swim step since she came into our possession.

Cheers,

Lee