pelagic
Striped Bass
Morone saxatilis
Elongated, streamlined body with a silvery-white belly and sides, shading to olive-green or dark blue-gray on the back. It features distinct dark, horizontal stripes running along the sides from behind the gills to the tail, usually numbering seven or eight.…
- Habitat
- Native to coastal waters of the Atlantic Ocean along the…
- Size & weight
- Typically ranges from 20 to 40 inches and 5 to 30 pounds…
- Diet
- Carnivorous predator feeding primarily on smaller fish s…
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Physical characteristics
Elongated, streamlined body with a silvery-white belly and sides, shading to olive-green or dark blue-gray on the back. It features distinct dark, horizontal stripes running along the sides from behind the gills to the tail, usually numbering seven or eight. It has two dorsal fins, the first spiny and the second soft-rayed, and a strongly forked caudal fin.
Habitat & distribution
Native to coastal waters of the Atlantic Ocean along the North American east coast, inhabiting estuaries, bays, and marine environments, as well as migrating up freshwater rivers to spawn. They have also been successfully introduced to many large inland freshwater reservoirs and lakes.
Behavior
Highly migratory and active, often forming schools during feeding and migration phases. They are generally opportunistic predators that can be active day or night, depending on water temperature and tidal movements.
Diet
Carnivorous predator feeding primarily on smaller fish such as menhaden, herring, shad, and silversides, as well as invertebrates like crabs, shrimp, and marine worms.
Reproduction
Anadromous species that migrate upstream into freshwater rivers and tributaries in the spring to spawn over rocky or gravelly bottoms in swift currents. Females release millions of buoyant eggs that drift downstream and hatch within a couple of days.
Ecological role
Acts as an apex or high-level apex predator in its aquatic ecosystems, helping to regulate populations of forage fish and maintaining the balance of coastal and freshwater marine food webs.
Similar species
White Bass (Morone chrysops) and White Perch (Morone americana). White bass are shorter, deeper-bodied, and have fainter stripes that may not extend all the way to the tail.
Identification tips
Look for the prominent, unbroken dark horizontal stripes along the silvery body and the two distinct dorsal fins to confirm identity.
Interesting facts
Striped bass can tolerate a wide range of salinities, seamlessly transitioning between freshwater rivers, brackish estuaries, and the high-salinity ocean.