Preheat the broiler.
Cover a baking sheet with foil; coat with cooking spray. Set aside.
Coat both sides of fish with cooking spray; drizzle with lemon juice. Combine breadcrumbs, flour, seasoning, and salt in a shallow dish. Dredge fish in breadcrumb mixture.
Place fish on prepared baking sheet; broil 10 minutes or until fish flakes easily when tested with a fork or until desired degree of doneness.