Has anyone else seen Tiger Shrimp in the US? I know someone who caught several about a mile off of Holden Beach near Wilmington, NC. These are pics of some of the smaller ones. The big ones were over 1/2 pound each. They are an invasive species and state agencies from NC to TX are working with shrimpers/fishermen to study them. They are especially concerning because they are very aggressive predators that eat native shrimp, crabs, etc.You can report a sighting here: https://nas.er.usgs.gov/SightingReport.aspx