Striped Bass

The Striped Bass is a large, migratory member of the temperate bass family (Moronidae), prized as one of North America's premier sportfish. Natively anadromous, it is found along the Atlantic coast from the St. Lawrence to Florida and along the Gulf coast, spawning in freshwater rivers and maturing in coastal estuaries and nearshore ocean waters. Widespread stocking beginning in the mid-20th century established thriving landlocked populations in reservoirs from California to the Southeast. It is closely related to the smaller White Bass, with which it hybridizes to produce the popular 'wiper.' Striped Bass can live over 20 years and are managed under strict harvest regulations in many coastal states due to historic population declines and recoveries.

Striped Bass have a robust, laterally compressed body with a distinctly forked caudal fin and two separate dorsal fins, the first spiny and the second soft-rayed. Coloration is silvery to pale olive on the sides fading to white below, with 7-8 continuous dark horizontal stripes running from behind the gill cover to the tail base.

• Large, slightly oblique mouth reaching to below the eye
• Two prominent tooth patches on the back of the tongue
• Body typically 50-100 cm; trophy fish exceed 1 m and 20 kg

Distinguished from White Bass by larger size, more numerous and unbroken stripes, and a more streamlined body; hybrid striped bass show interrupted, broken stripe patterns.

Native Striped Bass are anadromous, spending most of their adult life in coastal saltwater and brackish estuaries before ascending large freshwater rivers each spring to spawn. Landlocked strains, introduced widely through stocking, complete their entire life cycle in large freshwater reservoirs and lakes, often congregating near river inflows during spawning season. The species tolerates a broad salinity range and prefers cool, well-oxygenated open water, frequently suspending near thermoclines in summer. Geographic range spans the Atlantic seaboard of North America, the Gulf of Mexico, and numerous inland impoundments across the southern and western United States following successful introductions. Juveniles use estuarine nursery habitats rich in submerged vegetation and tidal marsh.

Striped Bass are powerful, schooling predators that migrate seasonally to track baitfish and favorable water temperatures, moving inshore and upriver in spring and retreating to deeper, cooler water in summer heat. They are ambush and pursuit feeders, often driving schools of shad, herring, and menhaden to the surface in visible feeding blitzes accompanied by diving seabirds. Spawning occurs in flowing freshwater rivers in spring when water temperatures reach roughly 15-20°C, with females broadcasting large numbers of buoyant eggs that drift with the current. As apex predators in many systems, Striped Bass exert strong top-down control on forage fish populations and are a key indicator species for estuarine ecosystem health.