Yellowtail Flounder Tagging Data for Stock Movement and Mortality Analysis

A tagging program initiated in 2003 works with commercial fishermen to tag and release yellowtail flounder with disc or data storage tags throughout New England. The location, date, and other information are recorded upon release and recapture, enabling estimates of stock movements, mortality, and growth. The data is provided by the National Oceanic and Atmospheric Administration (NOAA) and was last updated in March 2026.

Use Cases

• Modeling fish stock movements based on release and recapture location data.
• Estimating mortality rates based on recapture and release information.
• Analyzing fish growth patterns from recorded tag data.
• Informing biological stock assessments for yellowtail flounder management.

Strengths

• Program has been running since 2003, providing a long-term data collection effort.
• Data collection involves collaboration with commercial fishermen, likely increasing spatial coverage.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

National Oceanic and Atmospheric Administration, Department of Commerce

Collection Method

Collaborative program with commercial fishermen tagging and releasing fish, with data recorded upon release and recapture.

Time Range

Program began in 2003.

Freshness

Last updated 2026-03-14 22:47:34.275983; freshness should be verified.

Geography

Throughout New England, including Southern New England, Gulf of Maine, Georges Bank, Cape Cod, and the Mid-Atlantic.