Preheat oven to 400° F.
Remove boudin from casing, and divide into 4 portions.
Lightly dust fillets with seasoned salt. Place fillets flat side up. Place 1 portion of boudin in middle of each fillet. Wrap thin side of fillet toward center, then thicker side toward center. Secure by wrapping 1 slice of bacon across the 2 ends of the roll. Then, wrap another slice of bacon around so it crosses previous slice. Secure with toothpicks, if necessary. Sprinkle with seasoned salt.
Bake rolls on a wire rack on a sheet pan for 25 minutes. Remove from oven, and let cool for 10 minutes.
Remove toothpicks, and slice rolls before serving.