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Self-feathering propellor (Max-Prop) for sailboats

IJ
Irving J. Dunn
Sun, Oct 30, 2005 4:56 AM

There seems to be some sailors on this list. I enjoy both sailing in
the Mediterranean and trawling in the PNW. Can anyone can give me
their experience with the Max-Prop or similar self-feathering sailing
props? My Swiss sailing club has a Moody 41 in Greece. We are
considering a three-bladed Max-Prop to solve our reversing problems
in the marinas. Presently we have a thin 2-bladed fixed prop that has
a lot of prop-walk and not much power in reverse. I would be grateful
for any advice.

Irving Dunn
Irandar
39' Monk wooden trawler
LaConner, WA

There seems to be some sailors on this list. I enjoy both sailing in the Mediterranean and trawling in the PNW. Can anyone can give me their experience with the Max-Prop or similar self-feathering sailing props? My Swiss sailing club has a Moody 41 in Greece. We are considering a three-bladed Max-Prop to solve our reversing problems in the marinas. Presently we have a thin 2-bladed fixed prop that has a lot of prop-walk and not much power in reverse. I would be grateful for any advice. Irving Dunn Irandar 39' Monk wooden trawler LaConner, WA
G
gb36cl@netscape.net
Sun, Oct 30, 2005 12:23 PM

Can anyone can give me their experience with the Max-Prop or similar self-feathering sailing props?

Hi Irving
In my previous sailing life, I had a three bladed 18" diameter Max Prop on my Nonsuch 36 powered by a Westerbeke 52 hp.  We found it excellent in both forward and reverse, it was vibration free, and feathered easily when the engine was stopped and then the transmission put into gear.  In reverse we had at least 2 to 3 times the thrust of our original fixed two bladed prop. When the boat was out of the water it was easy to adjust the pitch setting if necessary for better performance.

Cheers
Al Binnington
GB 36 FALKOR
Guelph, Ontario
Canada


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Can anyone can give me their experience with the Max-Prop or similar self-feathering sailing props? Hi Irving In my previous sailing life, I had a three bladed 18" diameter Max Prop on my Nonsuch 36 powered by a Westerbeke 52 hp. We found it excellent in both forward and reverse, it was vibration free, and feathered easily when the engine was stopped and then the transmission put into gear. In reverse we had at least 2 to 3 times the thrust of our original fixed two bladed prop. When the boat was out of the water it was easy to adjust the pitch setting if necessary for better performance. Cheers Al Binnington GB 36 FALKOR Guelph, Ontario Canada __________________________________________________________________ Look What The New Netscape.com Can Do! Now you can preview dozens of stories and have the ones you select delivered to you without ever leaving the Top Home Page. And the new Tool Box gives you one click access to local Movie times, Maps, White Pages and more. See for yourself at http://netcenter.netscape.com/netcenter/
RR
Ron Rogers
Sun, Oct 30, 2005 3:44 PM

Same exact experience on my Crealock 37, except that I was not as adept at
changing the pitch as Al was. I would definitely get the model which can be
adjusted in the water because getting the pitch right can take
experimentation. I did lose .5 knots at the top-end, but was happy with the
trade. However, I only had a 32 HP Universal and was probably underpowered
to start with. Also, get the feature which allows you to insert a grease
nipple and grease the prop while still assembled and even underwater. Buy
extra bullet zincs.

Ron Rogers

----- Original Message -----
From: gb36cl@netscape.net

|  Can anyone can give me their experience with the Max-Prop or similar
self-feathering sailing props?
|
| Hi Irving
| In my previous sailing life, I had a three bladed 18" diameter Max Prop on
my Nonsuch 36 powered by a Westerbeke 52 hp.  We found it excellent in both
forward and reverse, it was vibration free, and feathered easily when the
engine was stopped and then the transmission put into gear.  In reverse we
had at least 2 to 3 times the thrust of our original fixed two bladed prop.
When the boat was out of the water it was easy to adjust the pitch setting
if necessary for better performance.
|
| Cheers
| Al Binnington
| GB 36 FALKOR
| Guelph, Ontario
| Canada

Same exact experience on my Crealock 37, except that I was not as adept at changing the pitch as Al was. I would definitely get the model which can be adjusted in the water because getting the pitch right can take experimentation. I did lose .5 knots at the top-end, but was happy with the trade. However, I only had a 32 HP Universal and was probably underpowered to start with. Also, get the feature which allows you to insert a grease nipple and grease the prop while still assembled and even underwater. Buy extra bullet zincs. Ron Rogers ----- Original Message ----- From: <gb36cl@netscape.net> | Can anyone can give me their experience with the Max-Prop or similar self-feathering sailing props? | | Hi Irving | In my previous sailing life, I had a three bladed 18" diameter Max Prop on my Nonsuch 36 powered by a Westerbeke 52 hp. We found it excellent in both forward and reverse, it was vibration free, and feathered easily when the engine was stopped and then the transmission put into gear. In reverse we had at least 2 to 3 times the thrust of our original fixed two bladed prop. When the boat was out of the water it was easy to adjust the pitch setting if necessary for better performance. | | Cheers | Al Binnington | GB 36 FALKOR | Guelph, Ontario | Canada