1. Season the fish with salt and pepper and place it in a dish.
2. In a bowl combine the olive oil, soy sauce, lemon juice, ginger powder, stir and add it to the fish.
3. Let the fish marinate for 30-60 minutes.
4. Prepare the infrared grill after 45 minutes into the marinade time.
5. After 60 minutes grill the fish on the grill for 30 minutes.
6. Once done remove and let it rest.
7. Serve the mahi mahi along with couscous on the side.