In a shallow bowl, combine 1/2 cup pecans, cornmeal, 1/2 teaspoon salt and 1/2 teaspoon pepper.
Coat catfish with pecan mixture.
In a large skillet, melt 1/4 cup butter over medium-high heat; fry fillets for 6-7 minutes on each side or until fish flakes easily with a fork. Remove and keep warm.
In the same skillet, melt remaining butter over medium heat. Add remaining pecans; cook and stir for 1 minute.
Add the cream, lemon juice and remaining salt and pepper; cook and stir for 1 minute.
Stir in the parsley. Spoon over catfish.
Nutrition Info Per Serving: Calories 652 Total Fat 51 g Cholesterol 174 mg Sodium 839 mg Potassium 725 mg Total Carbohydrate 20 g Dietary Fiber 3 g Sugars 2 g Protein 30 g