16 ounces halibut fillet (skin removed)
3 tablespoons avocado or extra-virgin olive oil
1 lime (grated zest)
  Sea salt and freshly ground black pepper
2 tablespoons minced fresh dill or Italian parsley (as garnish)
1 ripe Earthbound Farm Organic Avocado (peeled and pitted)
2 tablespoons mayonnaise
1 tablespoon avocado or extra-virgin olive oil (plus more if needed)
1 tablespoon fresh lime juice
1/2 lime (grated zest)
1 clove Earthbound Farm Organic Garlic (small clove, crushed)
  Salt and freshly ground black pepper