: I am thinking the only way to repair is to grind it down, removing the white
: glass. Then patch it with a small piece of glass, maybe some 4 oz and
: follow up with a couple of fill coats. Any better suggestions?

Happens to us all at one time or another, Jeff. You've got the gist of the repair. Yup, kinda hard to refill the weave after the epoxy has cured.

One hint: sand off only the bad glass and try not too hit the wood below. If you do the new epoxy might not soak into the wood the same and you might end up with a blotchy spot.

Best of luck,

Dan