Combine wine and salt; pour over halibut.
Marinate in refrigerator for at least 1 hour.
Drain halibut on paper towels; dip both sides in bread crumbs.
Place halibut in shallow buttered baking dish.
Combine sour cream, mayonnaise and green onions; spread over halibut.
Sprinkle with paprika.
Bake at 400°F for 10 minutes per inch of thickness, measured at the thickest part, or until halibut flakes when tested with a fork.
Makes 4 servings.
