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FishStretcher 10-13-2011 07:37 PM

Hull measurements for a 20 MA
 
I am trying to CAD model the stern of a Seacraft 20 MA. It is stored a ways away from where I can use CAD, so I was wondering if anyone had measurements of the stern, like angles of the panels at the stern, and the height of the steps, so I can recreate it in 3D.

Thanks!

red20 10-15-2011 07:06 PM

I can go measure mine since it is out back.

FishStretcher 10-15-2011 09:55 PM

1 Attachment(s)
This is what I got after tracing with a Sharpie pen on screwed together doorskins. There is slight disagreement between the specifications and the average deadrise, but it as close as I can get with what I have for now.

FishStretcher 10-15-2011 11:51 PM

1 Attachment(s)
The same tracing projected as a vertical slice through the transom results in slightly different numbers- if I projected this correctly

FishStretcher 08-17-2014 06:40 PM

I think Fr. Frank needs this for trailer setup today. I can finally repay a favor for his excellent prop and engine guidance.

Fr. Frank 08-17-2014 10:20 PM

Fantastic! That's EXACTLY what I needed!


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