[C320-list] Masthead Sheaves on Older Models

[warren updike]

I'm sure someone with a 1994-5 model knows what kind of sheaves there are at
the mast head.  I think the choices are plastic like those at the boom end
or some other more durable material.  

I was planning on un-stepping the mast last fall; but, the market changed my
plans as it did for many others.  I'm also wondering if replacing the
sheaves is doable from a boson's chair?

Warren & Pattie Updike
Catalina 320, #62, "Warr De Mar"
Middle River, Chesapeake Bay