Preheat the oven to 375°F (190°C). Prepare a baking dish by greasing it lightly with oil or butter.

Using a sharp knife, slice a pocket into the thickest part of each salmon fillet, being careful not to cut all the way through.

Season the salmon fillets by drizzling them with olive oil, and sprinkling them with salt, black pepper, paprika, and lemon juice.

In a bowl, mix the lump crab, chopped shrimp, cream cheese, mayonnaise, Parmesan cheese, Dijon mustard, Old Bay seasoning, lemon zest, and fresh parsley until combined. Taste and adjust seasoning as needed.

If the stuffing is too soft, add panko breadcrumbs to thicken the mixture to a firmer consistency.

Stuff each salmon fillet with the seafood mixture, then place the stuffed fillets into the prepared baking dish.

Bake for 18-22 minutes, or until the salmon is cooked through and flakes easily with a fork.

Once baked, garnish with fresh parsley and a squeeze of lemon juice. Serve with your favorite side dishes like roasted vegetables or mashed potatoes.