Since 2011, Oceana has worked to highlight the problem of seafood fraud and mislabeling. We have tested seafood around the country from Boston to Los Angeles and Seattle to Miami. Unfortunately, everywhere we looked for fraud, we found it. In our most recent testing, we found that America's favorite seafood — shrimp — was misrepresented in 30 percent of the 143 products we tested. And last year, we found that 33 percent of the more than 1,200 fish samples we tested nationwide were mislabeled.