Fish Kabobs

---KABOB

--- 1 1/2 lb Bass / lean fish, cubed

16 Mushroom caps

2 Green peppers, cut in chunks

16 Chunks pineapple

3 Onions, cut in chunks

3 Firm tomatoes, cut in wedges

--MARINADE

-- 1/4 c Vinegar

1 ts Salt

1/4 ts Pepper

1/2 c Oil

1 Pinch Cayenne

1/4 ts Powdered mustard

Combine ingredients to make marinade and shake well. Marinate fish for at least 1 hour. Thread onto skewers alternating fish with fruit and vegetables. Brush kebabs with remaining marinade. Place skewers on grill 4 inches above coals. Cook only until edges of fish begin to curl.