1. Combine water and wine in a large skillet. Bring to a boil. Add fillets, skin sides up; cover, reduce heat, and simmer 5 minutes. Remove from heat, and let stand, covered, 20 minutes or until fish flakes easily when tested with a fork. Remove fillets from poaching liquid, reserving 1/2 cup liquid. Cover fillets, and chill.
2. Combine reserved 1/2 cup poaching liquid, shallots, and next 6 ingredients in a bowl; cover and chill.
3. Combine tomato and basil; cover and chill.
4. Remove and discard skin from fillets. Serve pink side up. Stir tomato and basil into shallot dressing just before serving. Spoon tomato dressing over fillets.
carbo rating: 4