1. Peel and devein shrimp. Bring water to a boil in a large saucepan; add shrimp, and cook 3 to 5 minutes or until shrimp are done. Drain well, and set aside.
2. Coat a Dutch oven with cooking spray; add oil. Place over medium-high heat until hot. Add tomato and next 5 ingredients; sauté 5 minutes or until onion is tender. Add broth; bring to a boil. Add shrimp, crabmeat, cilantro, and wine. Reduce heat, and simmer 2 minutes.
carbo rating: 8