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Thread: Commander #155 'Mephisto Cat'

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  1. #11
    Join Date
    Mar 2006
    Location
    San Francisco - or Abroad
    Posts
    430
    Thank you very much Chance!

    I also looked hard & wide for the seal. I am sorry to say that I ended up using a roll of material that the previous owner had bought and supplied with the boat a few years back. The stuff is beautiful, but at first I thought It would not be enough to do both hatches, bit I did have just enough! That material is by far better than anything I was able to find.

    I did buy a length of similar material from one of McMaster-carr catalog (Picture below) but did not use it. -I would not reccommend it... (It seems not nearly as solid - flimsy actually... The material I used is all rubber - no aluminum core in the channel as in the catalog - you are welcome to have it if you need it).

    The profile is as pictured and the specs follow the original material. They are as follows:


    This original material mirrors these same dimensions as the original Pearson Material very, very closely, but the original stuff is all solid rubber, The material pictured has some sort of soft foam at the top - not hard rubber, while the bottom part is a hard plastic with an aluminum core... I am afraid that the material pictured will not last very long for this application.

    The Dimensions are as follows:

    Edge ........A.........B ............C ...........Cat #........Price
    3/16" ..... 5/8" ...17/32".... 1 5/32"....1120A332.....$1.73

    I will try to contact the PO and will provide any info I get on the original version (as provided by the PO).



    I did not modify the drain hole beyond cleaning it up. I remains about 1" (minus a thick coat of Gel-coat) diameter and it seems to work fine... Looking back on it, I guess I would have spent a bit more time on this to work in a more pronounced slope towards the hole. I get a few ounces of water just by the hole that fail to drain when the boat sits in the slip not moving after being hosed off -But this is just me being picky...

    I hope this helps.
    Last edited by Rico; 05-08-2010 at 12:44 PM.

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