Skillet Cod with Creamy Corn Relish

Name: Skillet Cod with Creamy Corn Relish
Ingredients: 2 1/2 - 3 cups of corn, freshly sliced from the cob or frozen and thawed; 1 tbsp extra virgin olive oil; 2 shallots, peeled, ends trimmed, and minced; 1/2 cup mayonnaise; 2 tsp Tajin Seasoning (*see note); 1/2 tsp salt; 1/2 tsp ground black pepper; 1/2 cup fresh cilantro, chopped; 1/2 cup fresh oregano, chopped; The juice from 1 or 2 limes (to taste); 2 pounds of cod fillets, cut into 4 pieces (use fresh or frozen and thawed cod); Salt and pepper; 1/2 cup all-purpose flour; 2 tbs extra virgin olive oil