What metrics are you basing that first statement on?
[0] https://atlas.cid.harvard.edu/explore?country=81&product=und...
According to NOAA, in regards to US totals[1]:
"Overall, the highest value U.S. commercial species were salmon ($688 million), crabs ($610 million), lobsters ($594 million), shrimp ($531 million), scallops ($512 million), and Alaska pollock ($413 million)."
[1]https://www.noaa.gov/media-release/american-seafood-industry...