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 Porpoising 
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MMT Pro Member

Joined: Sat Oct 01, 2011 3:57 pm
Posts: 121
Post Porpoising
I have a 1754 grizzly with pods welded on. It porpoises bad. I was wanting to do the weld beads across the back but not sure where to put them with pods. Should i put them on pods or the actual boat itself?


Thu Sep 13, 2012 3:47 pm
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MMT 1000 Club

Joined: Sun Jan 01, 2012 9:25 am
Posts: 1685
Post Re: Porpoising
Weld beads?


Thu Sep 13, 2012 7:35 pm
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MMT F.E.

Joined: Mon Feb 14, 2011 6:07 pm
Posts: 759
Location: NE ALABAMA
Post Re: Porpoising
Usually to weld something together the need has to touch both surfaces...


Thu Sep 13, 2012 8:00 pm
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Post Re: Porpoising
I read where alot of guys jus put 2 beads on their boat and says it helps


Thu Sep 13, 2012 8:04 pm
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MMT 1000 Club

Joined: Tue Nov 02, 2010 7:11 pm
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Location: Bayou vista, Louisiana
Post Re: Porpoising
Just run 2 6' beads across the back one on each side

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Thu Sep 13, 2012 8:26 pm
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Joined: Thu Dec 02, 2010 9:51 am
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Location: Northern Wisconsin
Post Re: Porpoising
They weld a 6-8 inch long bead at the back of the boat on each side instead of having wedges make. Did you try moving more weight to the front of the boat?? Gas and battery mostly. What motor?


Thu Sep 13, 2012 8:30 pm
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Post Re: Porpoising
Mb 35. Should i weld them on the back of the boat or the back of the pods?


Thu Sep 13, 2012 8:31 pm
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MMT Pro Member

Joined: Wed Jul 13, 2011 5:04 am
Posts: 154
Post Re: Porpoising
were the pods on there when you bought the rig? please tell me you didn't put them on.....if you can get them off, you should think about it.....pods typically don't mix well with surface drives.

anyways, I have the exact motor and boat and with just me in the boat it would porpoise bad. I relocated the battery and gas to the front, fixed the problem!

good luck


Thu Sep 13, 2012 8:37 pm
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Post Re: Porpoising
I had them put on. I like them they make the boat turn 10x easier


Thu Sep 13, 2012 8:39 pm
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MMT Pro Member

Joined: Wed Jul 13, 2011 5:04 am
Posts: 154
Post Re: Porpoising
glad they work for you, try relocating the gas and battery if possible. That should work for you


Thu Sep 13, 2012 8:43 pm
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MMT Pro Member

Joined: Wed Jul 13, 2011 5:04 am
Posts: 154
Post Re: Porpoising
They can be buggers to turn, especially at WOT


Thu Sep 13, 2012 8:44 pm
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Joined: Sat Oct 01, 2011 3:57 pm
Posts: 121
Post Re: Porpoising
Ok thanks


Thu Sep 13, 2012 8:44 pm
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