Fishing is recreational, but it's also an inexpensive way to add protein to people's diets.

One of the United States’ largest fisheries is hiding in plain sight. Recreational freshwater anglers in the lower 48 states catch – and keep – far more fish than any official body has estimated, according to new research from our team of North American fishery scientists.

Specifically, our analysis, which integrated thousands of recreational fishing surveys across the U.S., found that people who engage in recreational fishing in the country’s lakes, ponds and reservoirs catch between 2 billion and 6 billion fish each year. Many of them practice catch-and-release fishing, but even after accounting for all the fish released, we estimated that they keep between 230,000 and 670,000 metric tons of fish in the U.S. alone.

Originally published on theconversation.com, part of the BLOX Digital Content Exchange.

(0) comments

Welcome to the discussion.

Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
PLEASE TURN OFF YOUR CAPS LOCK.
Don't Threaten. Threats of harming another person will not be tolerated.
Be Truthful. Don't knowingly lie about anyone or anything.
Be Nice. No racism, sexism or any sort of -ism that is degrading to another person.
Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts.
Share with Us. We'd love to hear eyewitness accounts, the history behind an article.