Preheat oven to 425° F.
To make slaw, combine all items. Toss well; cover and refrigerate until ready to use. To make rub, combine all ingredients in small bowl, and mix well.
Lightly brush catfish fillets with olive oil; season with Cinnamon Rub, and set aside.
Heat large skillet over medium-high heat; add remaining olive oil. Add fillets, and cook 1 minute on each side.
Place fillets into oiled baking dish. Bake 7 to 9 minutes until fish flakes easily. Remove from oven, and let rest 4 minutes.
Place Sweet Pepper Slaw on a serving platter, and top with baked catfish fillets.
Serves 4.