In a bowl, combine the herbs, garlic, and lemon juice. Whisk in the oil and season with salt and pepper.
Arrange the fish filets in a roasting dish. Brush the fish with the herb vinaigrette mixture, then place in the oven for 6-8 minutes, until the internal temperature of the fish reaches 145F. Serve with lemon wedges.
Avocado Chimichurri
To make the chimichurri, place the avocado half in the bowl and mash it. Add remaining chimichurri ingredients except for oil; mix until well combined. Add canola oil and fold in until well-mixed.
Avocado Mango Biche Salad
Add all ingredients for salad into a bowl and gently mix until combined.
To serve, place salad on a plate and top with Arctic char, garnished with chimichurri.