Preheat the grill: Preheat your grill to medium-high heat, approximately 375°F to 400°F for grilling.
Prepare the Snapper: Place the red snapper fillets on paper towels and pat dry. Season each side with salt, pepper, and spices - smoked paprika, garlic powder, onion powder, oregano, thyme, and even cayenne pepper for added heat.
Oil the Grill Grates: Brushing oil on the grill grates prevents sticking of the fish during grilling.
Grill the Snapper: Place your seasoned red snapper fillets, skin-side down, onto the hot grill. Grill for about 3-4 minutes per side, or until the fish is opaque and flakes easily with a fork. For an extra crispy skin, do not move the fillets while grilling.
Turn Softly: Using a big spatula or a fish turner, gently flip the fish. Continue to grill for further 2 to 3 minutes on the other side.
Rest the Fillets: Once it is well cooked, pull the snapper out of the grill and let it rest for some minutes to allow the juices to redistribute.
Serve: Grill the red snapper and serve alone, garnished with fresh lemon wedges, accompanied by grilled vegetables or a green salad.