Heat your grill. I set mine to the lowest temp on the Barbie. Take your fillet and rub both sides with avocado oil. Season with lemon pepper, garlic powder, and salt to taste. I seasoned only the skinless side.Lay your salmon fillet on the grill and shut the lid. Grill about 6 minutes with the skin side down. Flip and grill another 2 minutes.Remove from heat and serve.