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Boating Talk For discussion of everything related to boats and motors |
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#1
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Jack plate on a tunnel?
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#2
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In JB, we run a 18ft vented tunnel with jackplate that I bought from you, and a 25 tahustu.
I've seen/ran that boat in some shallow grassy stuff. if you get your weight distributed out, it hops up in shallow stuff. |
#3
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Have you ever run the same rig without he jack plate?
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#4
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Here's a good explanation from someone that's pretty good with this stuff:
Quote:
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#5
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I agree. I just wanted to hear it from someone else.
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#6
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If you run in a lot of grass or lillies, get a skag in the tunnel also.
I ran a 20' X 36" with a tunnel and jack plate with a 40 Merc. I caught less weeds on the foot with the jack plate, but got a skag due to where I hunted gators and never had issues with grass again. |
#7
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Tunnel hulls work best without a jack plate. The closer the prop is to the tunnel the better. It will run with a jack plate too but you will have to add more cup than normal to the prop and will loose bite more in turns. If you do use a jack plate get one with no more than 4" of setback.
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#8
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Quote:
http://www.boatrightmarine.com/cuerp...ies&modelid=55 |
#9
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problem solved tunnel extension and I can run my cmc trim with set back
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#10
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mine
i ran a 15foot tunnel with a 40hp, picked up 2-3mph with a cmc jackplate and another 2-3mph once i got the prop cupped properly,
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