Catfish:
Preheat the grill.
Coat each catfish fillet with the dry rub. Dip the fish into the oil and place the fillets on a hot grill to establish grill marks. After establishing grill marks and the fillets release from the grill, place the catfish into a smoker. Smoke for 2 minutes using the hickory wood chips. Add water to the chips and steam the fish for another 2 minutes. Remove the catfish from the smoker and serve immediately with homemade tartar sauce.
Tartar Sauce:
Mix all ingredients together in a small bowl. Season with salt, to taste. Chill, covered, in the refrigerator until ready to serve.
