Heart Healthy Cookbook Grilled Halibut

Name: Heart Healthy Cookbook Grilled Halibut
Ingredients: 1 1/2 pounds halibut, tuna or swordfish steaks, 3/4 to 1 inch thick; 2 tablespoons canola or soybean oil; 2 tablespoons lemon or lime juice; 1/4 teaspoon salt; 1/4 teaspoon ground cumin; 1/8 teaspoon ground red pepper (cayenne); 1 clove garlic, finely chopped; 3 medium tomatoes, chopped (1 1/2 cups); 1 medium avocado, pitted, peeled and coarsely chopped; 1 small jalapeño chili, seeded and finely chopped; 1/4 cup chopped fresh cilantro; 2 teaspoons lemon or lime juice