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Old 07 July 2015, 17:23   #1
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Country: USA
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Transom jack on a 2005 Zodiac pro 16 man

I have a 2005 Zodiac pro 16 man (20') and want to know how adding a 12" set back transom jack affect performance and how much will it stress my transom? I want it further back so I can have easier access to gear stored at the stern and clearance when I trim the outboard all the way up. Thanks guys.
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Old 07 July 2015, 20:23   #2
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Quote:
Originally Posted by AKDoulos View Post
I have a 2005 Zodiac pro 16 man (20') and want to know how adding a 12" set back transom jack affect performance and how much will it stress my transom? I want it further back so I can have easier access to gear stored at the stern and clearance when I trim the outboard all the way up. Thanks guys.
There's a lot of factors left out.

The biggest is the weight of outboard... second to that is the horsepower rating.
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Old 07 July 2015, 20:26   #3
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The outboard is a 2005 mercury optimax saltwater edition 115hp. It weighs around 375. The transom jack is around 44lbs.
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Old 08 July 2015, 20:28   #4
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Any help would be appreciated. Thanks.
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Old 08 July 2015, 21:30   #5
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Instead of a jack, what about some sort of bracket that also provides flotation? This is on a 20' Zodiac SRMN.
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Old 08 July 2015, 22:54   #6
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That would be a great option as well... Did you have yours built or did your boat come with it?
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Old 08 July 2015, 22:58   #7
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Thats not mine, I saw the pic online. I have the same boat and would definitely buy one of those if I knew who made it. There are places that make custom floatation brackets and I think that would be better than a jack plate as you can design it to spread the load more evenly on the transom.
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