I have a great recipe for grilled Redfish on the half shell, works for grilled Specks too.
I sprinkle Old Bay and Tonys Creole Seasoning on the fish and put on the grill.
Baste with a local basting/marinade from Hackberry, La. called Luds Sauce.
While grilling, I melt 1 stick of butter, then add cracked Black Pepper and Crystal Hot Sauce
or Cayanne Pepper for flavor. Add the juice from 1 lemon and stir real good. Then add 1/2 pint
of Heavy Cream. Stir a lot and when it starts to bubble, pour over the grilled fish and eat.