1. Prepare the marinade: In a shallow dish, combine 2 tbsp olive oil, the juice of 1 lemon, ¼ cup chopped cilantro and parsley, 1-2 minced garlic cloves, and a pinch of salt.
2. Add the cobia fillets to the marinade and let them soak for about 30 minutes. Do not marinate much longer, as too much lemon will start to "cook" the fish.
3. Preheat your grill. Once hot, place the marinated cobia fillets directly on the grates. Grill until cooked through and a nice char develops, typically a few minutes per side.
4. Serve immediately, drizzled with a little fresh lemon juice. Suggested sides include roasted potatoes and pan-seared asparagus.
