Sand Seatrout
Cynoscion arenarius · Fish, Vertebrate, Cold-blooded, Wild
Animal Family
Sciaenidae, order Perciformes, class Actinopterygii
Animal Category
Marine Animal
Breed / Variety
Sand Seatrout (Cynoscion arenarius)
Conservation Status
Least Concern, with stable populations managed by regional fisheries regulations.
About This Creature
Slender, silvery fish with yellowish fins, typically measuring 20 to 40 cm in length, featuring a large mouth with prominent canine-like teeth.
Physical Characteristics
Elongated body, silvery-gray coloration with iridescent pink or bluish reflections, yellowish pelvic and anal fins, large terminal mouth, and distinct canine teeth in the upper jaw.
Behavior & Temperament
Schools in coastal waters and estuaries, active predator, communicates through drumming sounds using muscles against the swim bladder.
Habitat & Diet
Origin Region
Western Atlantic Ocean, Gulf of Mexico, and along the southeastern coast of the United States.
Habitat
Ocean/Marine and Estuarine, Aquatic
Diet & Nutrition
Carnivorous, feeding primarily on smaller fish, shrimp, and other crustaceans.
Lifespan & Health
Typically lives up to 3 to 5 years in the wild, subject to predation by larger marine fish and coastal birds.
Special Characteristics
Capable of producing croaking or drumming sounds using its swim bladder, popular recreational and commercial sport fish.
Ecological Information
Mid-level predator in coastal marine and estuarine food webs, helping regulate crustacean and small fish populations.