WildTrace Open in WildTrace app →

Pacific ladyfish

Elops affinis

ActinopterygiiGame FishListed as Data Deficien…

Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Actinopterygii
Order
Perciformes
Family
Elopidae
Genus
Elops
Species
affinis

Habitat

Pacific ladyfish primarily inhabit coastal waters, estuaries, and bays along the eastern Pacific from southern California to Peru. They prefer shallow, warm waters with sandy or muddy bottoms, often venturing into brackish and freshwater areas for feeding and shelter.

Diet

Pacific ladyfish feed mainly on small fish, shrimp, and other invertebrates, with juveniles consuming zooplankton. They are opportunistic predators that hunt in schools, typically during dawn and dusk in shallow waters. Feeding behavior involves quick chases and ambushes to capture prey.

Behavior

Pacific ladyfish are highly social, forming large schools for protection and coordinated feeding. They are most active at dawn and dusk, exhibiting fast swimming and acrobatic leaps when threatened or hooked. These fish are adaptable, moving between marine, brackish, and freshwater environments, and they show strong avoidance behaviors toward predators.

Fishing

Target Pacific ladyfish with light tackle for an exciting fight, using techniques like casting lures or live bait in shallow coastal waters, estuaries, and bays along the eastern Pacific from southern California to Peru; focus on fast retrieves to mimic their schooling prey, such as small fish or shrimp, for effective strikes. Recommended tackle includes a 7-foot light spinning rod with 6-10 pound test line, paired with small spoons, jigs, or live shrimp as bait to entice their opportunistic feeding behavior. The best season is year-round in tropical regions, with peak activity at dawn and dusk when they school and hunt aggressively in warm, shallow waters with sandy or muddy bottoms. Anglers should target areas like the Gulf of California or Mandalay Beach, focusing on structures that provide ambush points for these fast-swimming predators. The IGFA all-tackle world record for ladyfish (Elops species) stands at 18 pounds, 8 ounces, though Pacific ladyfish typically reach up to 1 meter in length and 1 pound 13 ounces, making them a thrilling but manageable catch. Conservation efforts, supported by angler license fees, promote catch-and-release practices to maintain healthy populations, as Pacific ladyfish are listed as Data Deficient by the IUCN; these measures ensure sustainable fishing that funds habitat restoration and monitoring programs in shared waterways.

Conservation Status

Listed as Data Deficient by IUCN.