Marinate fish 4 hours or longer in the following:

1/2 c. fresh squeezed lime juice
6 cloves garlic, crushed
4 tbsp. chopped cilantro (fresh)
2 scallions, chopped
1 tbsp. balsamic vinegar
1 tbsp. tarragon vinegar
1 tbsp. extra virgin olive oil
2 tbsp. dry vermouth
1 1/2 tbsp. Tequila (Cuervo Gold)

Grill over hot coals or gas grill, basting frequently with melted butter. Grind fresh pepper on before serving.