Preheat oven to 350 degrees.
Season the deveined, butterflied shrimp with a mix of olive oil, smoked paprika, Old Bay, garlic powder, onion powder, dried herbs, and pepper.
In a separate bowl, create the filling by combining lump or claw crab meat, cooked and strained spinach, chopped artichokes, mayo, breadcrumbs, cheese of choice, minced garlic, garlic powder, dried herbs, and garlic salt.
Fill each butterflied shrimp with the prepared stuffing mixture.
Bake until the shrimp are cooked through, for about 20-25 minutes. Add butter sauce on top for serving.