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Re: Jack Plates
Started by Harry Brosofsky at 04-14-2006 12:56 PM. Topic has 22 replies.

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  04-14-2006, 12:56 PM
Harry Brosofsky is not online. Last active: 2/10/2008 3:43:57 PM Harry Brosofsky



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Joined on 09-21-2005
Posts 29
Re: Jack Plates

Butch,

Bob's plates are nice, but they require an external pump unit.  CMC has a plate with a fully self contained hydraulic cylinder.  The installed weight is lower, but the material is thicker than Bob's plates.  Jim (Beast) and I have both done a lot of research on plates and both agree that in our cases, CMC is the best option.  Of course neither of use has laid out the cash yet Wink [;)]

I'm not sure the low water pickups are needed in our case, since we are looking more for offshore performance and the ability to trim 1-2 inches up at cruise as opposed to trying to run skinny water with teh motor jacked way up.

Harry


Worldcat 330TE w/Zuke DF250s
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  04-15-2006, 10:15 AM
GreenGrunt is not online. Last active: 4/15/2006 10:04:20 AM GreenGrunt

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Joined on 04-14-2006
Posts 2
Re: Jack Plates

Harry,

Okay, you and Capt. Jim have done a lot more research than I have.  I'll just sit back and wait for you guys to do the guinea pig bit and let us know what your research has discovered.

My primary interest is SCUBA diving ... am working on both my Dive Master cert. and a Six-Pack to help the local (Bradenton Beach) dive shop with their students.  Once I'm out in the Bay and the Gulf, I don't have to worry about dragging the lower unit's skeg or a prop through the muck.  But you brought up something I hadn't thought about:  trimming the engines up to improve cruising performance.

Thanks for the tip.  I'll be interested in your report.

Butch

Not Quite Ready To Kill For A 270 TE


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  02-15-2007, 8:23 PM
Cattywampus is not online. Last active: 4/7/2008 7:33:31 PM Cattywampus

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Joined on 09-21-2005
Posts 10
Re: Jack Plates
Greg,

Did you ever have the jack plates installed? If so, what were the results? If not, why not?

Jim


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  02-16-2007, 1:47 PM
The BEAST is not online. Last active: 9/15/2008 8:15:00 AM The BEAST



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Joined on 07-26-2005
Miami, Florida
Posts 100
Re: Jack Plates

Did you ever have the jack plates installed? If so, what were the results? If not, why not?

Because the cost of the jack plates is $1500.  If you want to buy them for us we will be glad to test them.  I don't have $1500 laying around to run tests.  You can pony up the money and test them and tell US if they work or not.


Capt. Jim
The BEAST

2007 WorldCat 330 TE / 300 Suzuki's
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  02-16-2007, 4:18 PM
Cattywampus is not online. Last active: 4/7/2008 7:33:31 PM Cattywampus

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Joined on 09-21-2005
Posts 10
Re: Jack Plates
Jim,

Greg, gsieber, mentioned earlier in this thread that he WAS going to have Jack Plates installed. I was just following up on this.

Jim
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  02-16-2007, 9:02 PM
gsieber is not online. Last active: 6/30/2008 5:56:28 PM gsieber



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Joined on 05-04-2005
Breezy Point Marina, Chesapeake Bay
Posts 161
Re: Jack Plates
You know I never pulled the trigger on the jack plates. I got too busy and bought myself another expensive toy.

I think I will get some this spring though. The logistics are a hassle for me as I don't live close to my boat.

I will post the results when I get them. It is only a matter of time.

"Two hulls are better than one"
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  03-15-2007, 8:46 PM
TLM is not online. Last active: 6/7/2007 2:17:06 PM TLM

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Joined on 06-05-2006
Posts 3
Re: Jack Plates
We're building a 38' Cat and have 2 of the CMC jack plates we will be installing.
We're powering with 2 Suzuki DF300's
Standby for more data on performance
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  03-16-2007, 4:26 AM
gsieber is not online. Last active: 6/30/2008 5:56:28 PM gsieber



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Joined on 05-04-2005
Breezy Point Marina, Chesapeake Bay
Posts 161
Re: Jack Plates
That sounds like a great project. Will be interested in hearing how you decided on the initial height setting when mounint the plates to the transom.

"Two hulls are better than one"
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