The striped bass (Morone saxatilis), also called Atlantic striped bass, striper, linesider, rock or rockfish, is an anadromous Perciforme fish of the family Moronidae found primarily along the Atlantic coast of North America. It has also been widely introduced into inland recreational fisheries across the Family: Moronidae. Jun 07, · 1 5oz fillet of striped bass. 1 lemon. 2 tablespoons of Old Bay seasoning. Salt and Pepper to your preference. 1 sprig of thyme. Assorted vegetables. 1 sheet of aluminum foil. 1 bunch of flat leafed parsley. Season the fillets with sea salt, cracked black pepper, and old bay seasoning on Author: Shane Uriot. Striped bass are often called stripers, linesider or rockfish. They are silvery, shading to olive-green on the back and white on the belly, with seven or eight uninterrupted horizontal stripes on each side of the body. They can live in both freshwater and saltwater environments. Spawning begins in.