My buddy had real good results from the same product that Hello sailor refers to; Permatex Headlight Lens Restoration Kit from an auto parts store.
The complete article of the restoration can be found here http://www.pmyc.net/library/Projects...e%20Repair.pdf
Submitted by Steve; Rainmaker
From the Poor Man's Yacht Club web page Welcome to the Poor Man's Yacht Club
Courtney is My Hero
If a man is to be obsessed by something, I suppose a boat is as good as anything, perhaps a bit better than most - E.B. White