Heat is everything. You want medium-high, around 375°F to 400°F. Too low, and the skin turns rubbery. Too high, and you’ll burn the house down.
Here’s a weird trick: hold your hand six inches above the grates. If you can only keep it there for 3-4 seconds, you’re golden. If you scream, it’s too hot.
Skin-on salmon is forgiving. It can handle a little flare-up. That char adds flavor. Embrace the fire.