Preheat grill to 350°F.
Rinse and pat the haddock dry using paper towels. Season with salt and pepper.
In a medium bowl, stir together the lemon juice, olive oil, garlic and herbs.
Place a haddock fillet skin-side down atop a sheet of foil. Wrap the ends of the foil to form a spiral shape. Spoon the lemon mixture over the fish and fold the aluminum foil over the haddock so it is completely covered and closed.
Place foil packs with fish on grill. Cook for about 8-10 minutes or until the fish is done.
