The upside of this is that the fish can adequately perform any number of culinary roles, making tuna prominently featured on the menus of many different restaurant chains, from sushi spots to ...

Sadly, bluefin remains on the menu in some restaurants. The sushi market keeps prices for tuna high — a single tuna sold for $177,000 in a fish market in 2010 — and encourages illegal and unreported ...

Tuna is widely available, but can sometimes see a dip in availability due to the monsoon season and where the tuna has been landed. Various types of tuna – particularly yellowfin and skipjack ...