Lightly dust the Grouper with the lemon pepper, lime pepper and orange peel, then sauté in a liglthy buttered skillet 2-3 minutes per side depending on the thickness of the fillet and your personal tastes. While the Grouper is frying, whisk together in a small bowl the honey and vinegar until the honey is completely dissolved. Add the mango, chives, chili flakes and salt and pepper and gently toss together. To serve, place a small amount of spring mix on a plate and perch the grouper on top. Garnish with the mango relish and additional chives if desired.