Striped Bass: Eight straight years of poor spawning put Atlantic fish at risk

The Atlantic striped bass population is facing a severe decline driven by environmental stress and long-term fishing pressure.

Regulators confirmed last week that the fish have experienced eight consecutive years of poor reproduction in the Chesapeake Bay. This region serves as the primary habitat for the species. Scientists state that the stock has declined along much of the Atlantic coast. The Chesapeake Bay supports up to 90 percent of the spawning and growth for striped bass. Chris Batsavage, chair of the commission's striped bass management board, noted that fewer fish have entered the population since 2019. He attributed the weak year classes to low precipitation and rapidly warming waters.

Fishermen report a noticeable absence of young fish in their catches. Bill Jakob, president of the Montauk Surfcasters Association, spent 60 years fishing off Montauk, N.Y. He recalled catching eight or nine fish up to 40 pounds in a single night during peak seasons. Now, he says the big runs have stopped. John Skinner, a Long Island angler with more than 50 years of experience, said reliable spots have dried up. He described catching nothing even in perfect conditions. Anglers across the Northeast describe seeing smaller schools composed mostly of older, larger fish. This shift indicates that the population is not replacing itself at a sufficient level.

The economic impact of the decline extends to an estimated $8 billion industry. This sector includes fishing guides, boat trips, gear, bait, and hotel rooms. Members of the industry estimate that up to 100,000 jobs in the U.S. depend on the fish. Patrick Paquette, government affairs coordinator for the Massachusetts Striped Bass Association, predicts a collapse sometime between 2029 and 2030. He warned that the situation will become ugly without intervention. Beth Versak, striped bass program manager for the Maryland Department of Natural Resources, said the slump of bad years has made it difficult for the fish to maintain their population.

Regulators and scientists identify several factors behind the decline. Warming waters are a primary concern, as striped bass require cool, wet springs to hatch successfully. Other factors include poor river flow, drought, pollution, and increased predation from seals and sharks. The Atlantic States Marine Fisheries Commission considers the stock to be overfished, though it does not currently believe overfishing is occurring. Recreational fishing makes up the majority of the catch. Most recreational catch is released alive, but some fish do not survive the encounter. Regulators historically expected a 9 percent mortality rate after release, while newer data suggests the number could be less than 5 percent.

Interstate regulators have standardized how the fish are measured against size requirements. However, they have been reluctant to reduce recreational catch levels. Size limits for kept fish typically range from 28 to 31 inches, varying by state. Many fishermen argue that current measures are insufficient. Some advocate for a fishing moratorium, a strategy used in the 1980s, to ensure the species survives for future generations. The commission notes that the fish are caught both commercially and recreationally. The decline threatens the structure of the food web, as striped bass are higher-level predators that help regulate smaller fish populations.