Marinated Arctic Char with Salsa Verde

Name: Marinated Arctic Char with Salsa Verde
Ingredients: 1 tablespoon extra-virgin olive oil, plus more for cooking; Pinch crushed red pepper; 2 sprigs fresh thyme, leaves coarsely chopped; 1 clove garlic, smashed; 1/2 lemon, zested; 4 skin-on fillets arctic char; Kosher salt; Salsa Verde, for serving, recipe follows; 1/3 cup white vinegar; 1/4 cup extra-virgin olive oil; 3 tablespoons toasted pine nuts; 2 tablespoons chopped dill; 2 pinches crushed red pepper; Pinch kosher salt; 1 clove garlic, crushed and minced; 1 bunch parsley, leaves chopped; 1 zucchini, green skin parts only, small dice; 1/4 medium red onion, finely diced