Barbecued Fish

Yield:	6 Servings
Categories:	Fish, Seafood, BBQ

1	sm	Onion; chopped
1	tb	Brown sugar
1/4	c	Cider vinegar
2	tb	Catsup
2	tb	Dry mustard
1	ts	Worcestershire sauce
1/4	ts	Ground cloves
1	ts	Chili powder
1/4	ts	Cayenne pepper
1 1/2	lb	Firm, whitefish fillets such as Red Snapper or Halibut