
06-05-2009
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Telstar 28
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Join Date: Mar 2006
Location: New England
Posts: 43,315
Rep Power: 11
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Quote:
Originally Posted by josrulz
Hi all,
I know sealants get discussed a lot on Sailnet, but I couldn't find the answer to this particular question. I'm getting ready to install a pair of chocks at the transom, so I can cross my stern lines in my slip (necessary because of slip configuration). See pic below for location. As you can see, I'll be installing the chock on top of the teak toerail, similar to the chocks on each side of the boat. I have a few questions actually:
1. What sealant should I use between the wood and the chock? Do I need to sand off the Cetol, or should I make sure it's sealed?
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Butyl tape should work nicely. Leave the cetol.
Quote:
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2. Do I need to through-bolt or just screw into the rail (I was assuming through-bolt, but thought I'd ask)?
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Through-bolt.  The loads on the line chocks can be fairly high.
Quote:
3. Assuming I need to through-bolt, will washers suffice, or do I need a backing plate? Also, any tips for drilling all the way through the teak and fiberglass (I'll need a long bit, yes)?
Pic:

Thanks for your help!
-J
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Yes, a long bit is needed, as probably is a backing plate.
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Sailingdog
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Telstar 28
New England
You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.
—Cpt. Mal Reynolds, Serenity (edited)
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Last edited by sailingdog; 06-05-2009 at 04:05 PM.
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