1
As a result, tuna boat captains and fisheries observers work on estimates.
2
The U.S. canned tuna market has long been dominated by three companies.
3
Good tinned tuna is fine if you don't fancy the preserving process.
4
Australia first began trialling cameras on its tuna boats two-and-a-half years ago.
5
Today, salmon, tuna, and sardines are the most popular canned seafoods worldwide.