Learn the easy steps for how to smoke halibut on a Traeger (or other smoker) with only a handful of ingredients! This fabulous recipe includes smoking thick and delicious halibut fillets on slices of fresh lemon, and finishing with a Thai sweet chili sauce glaze. Every flaky forkful has the perfect balance of sweet, smoky, tangy, and slightly spicy flavors that your tastebuds are sure to love!