Tuesday, January 19, 2010

The New Board

I have gotten the blank for the new SUP just about ready to go! I made a few modifications, over what I posted below. First of all I have been trying to get an idea how to do the rocker on a SUP and the truth is I have not been able to find all that much out, apart from a few general comments on the Stand Up Zone like the one I read that said there are some "crazy flat rockers out there." I suppose that is compared to your average surfboard. The problem for me is figuring out what the profile might look, and that is pretty hard to visualize this far from anyone else making boards. I can get an idea of overall shape, there are plenty of top views on the internet, but there are no side views like there usually are for sea kayaks. So, I decided to go with what I know. I cut the plywood stringer that runs down the center of the board with rocker close to what an Epic kayak has, 1 1/2 front and back, fairly sharp in the front and slow in the back.

While I was at it I moved the center on mass back making it more of a swede form than the fish form of the Stewart Campbell board shape I started out with. It is a good thing these boards are not as labor intensive as building a strip kayak, or I don't think I would be quite so inventive with my shaping.

2 comments:

  1. Scott-I stumbled across your blog because I get Google alerts that mention "Duffus." I'm also a Duffus, and my dad's family came from Iowa. My paternal grandfather was Clyde D. Duffus. I'm curious to know our possible relationship.
    Lee Duffus
    Santa Cruz, CA

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  2. Scott - I know WE are related - we both like bikes.
    See you at the House of Pain.
    John

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