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Conference unifix::sailing

Title:SAILING
Notice:Please read Note 2.* before participating in this conference
Moderator:UNIFIX::BERENS
Created:Wed Jul 01 1992
Last Modified:Mon Jun 02 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2299
Total number of notes:20724

1058.0. "Major Sunfish Refurb" by TUNER::THUET () Thu Dec 01 1988 13:23

    
    
    Now that the big boat is covered and put to bed for a few months,
    I've been looking for a project that will keep me out of the
    catalogues for a few more months.
    
    I've decided to attack the hull leaks in my old Sunfish (1979),
    which we use on Great Bay.  I'm pretty sure that water is leaking
    through the daggerboard trunk, or, through the cockpit drain fitting.
    
    The real problem is that over the years, the interior hull flotation
    material has become waterlogged and adds considerable weight.  
    
    Does anyone have any experience in separating a Sunfish hull from
    it's deck.  I could add some inspection ports, but, I'm dying to
    get inside to clean it completely and replace all the old flotation.
    
    Working with fiberglass and epoxy doesn't scare me, but, I don't
    know if I'll be creating a monster that won't go back in it's cage.
    
    Thanks,
    Bob Thuet

T.RTitleUserPersonal
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1058.1another overweight sunfishCADSYS::SCHUMANNSay NO to bugsFri Dec 02 1988 12:5118
I don't have any expertise to help you solve your problem, but I do have
the same problem: my sunfish spends its summers in the water, and it is very
heavy. When I open the drain hole in the fall, a good deal of water flows out,
but it still seems too heavy after the water stops flowing.

Anybody have info on the following:

How much does a *dry* sunfish weigh?

What type of flotation is inside the hull? styrofoam?? Does this stuff
actually soak up water? Or does it just trap water that is slow to drain?

I suspect that my sunfish is taking on water around the self-baler, since
there are some stress cracks there. I could probably fix that, but I'm not
sure it's worth the trouble if the interior will stay hopelessly waterlogged.

--RS

1058.2Some Additional InfoTUNER::THUETFri Dec 02 1988 13:4316
    
    A dry Sunfish should tip the scales at about 139lbs.  Each one is
    a little different depending on how heavy handed the technician
    is with the resin.
    
    Polysulfide chaulking material should provide a long lasting, flexible
    seal for your cockpit drain.  I just let mine go to long!
    
    After talking with the AMF reps at the Newport Show, I understand
    that the flotation is Styrofoam blocks which are glued in place
    and then Polystyrene foam is injected into the hull.  The reps weren't
    to excited about my idea of taking the thing apart, but, then they're
    trying to sell new ones.
    
    

1058.3dripDNEAST::TAYLOR_JOHNFri Dec 02 1988 14:208
    HI,
    
    We set the hull on saw horses and watched where the water dripped
    and that seemed to tell exactly where the leak was. We used a hose
    and partially filled the hull. A snap to fix with resin.
    
    John.

1058.4Sunfish parts in Eastern Mass.?VIDEO::FORSBERGMon Mar 06 1989 12:4712
    Anyone know where Sunfish parts may be found in the Maynard/Boston/495
    area?  I'll be doing a partial refurb on an (early 70's) Sunfish this 
    spring and the first things that need replacing are the bailer, some 
    of the steering gear, and possibly the centerboard.
    
    Is it worth trying to build a centerboard if one is into woodworking
    in general?  Of what sort of wood is it constructed?
    
    Thanks for any help.
    
    Erik Forsberg

1058.5Centerboards are mohoganyDFCON2::FRENCHMon Mar 06 1989 16:328
    I believe the centerboard is made of mohogany. Whether or not it
    is worth doing yourself depends on how much you like working with
    wood. There is quite a bit of shaping involved to get the official
    shape.
    
    Bill
    

1058.6Try LeominsterHICKRY::ADAMSMon Mar 06 1989 17:359
    
    
    There is/was a place in Leominster that had some Sunfish parts.
    I found them in the phone directory. I believe they are on Rt. 117.
    Don't remember the name.
    
    Bob
    

1058.7Sunfish Parts by MailCSSE32::BLAISDELLTue Mar 07 1989 10:4920
re .4

I believe the place in Leominster (re -.1) is Goodhue Marine. If they can't
help you, I suggest contacting the Needle Loft in Clinton, CT. Their ad in the
"Windward Leg" says they stock and ship all parts. They also suggest writing
for their "parts locator and price list." 

The address given is:

	Needle Loft Inc.
	180 West Main Street
	Clinton, CT 06413
	(203)669-8065

This is from the Summer 1988 "Windward Leg." This is the Sunfish Class 
Newsletter.

- Bob


1058.8That's what I needed; thanks.VIDEO::FORSBERGTue Mar 07 1989 15:364
    Thanks, all, for the suggestions.
    
    Erik