Tuna Signs - On The Water

15 Years After Dolphin-Safe Tuna, Signs of Recovery, Science

The Hottest Blood

Eight Elements of Bigeye Tuna Fishing - InTheBite

Tuna Signs - On The Water

CA Marine Species Portal

Billion-dollar fish New Zealand Geographic

Atlantic Bluefin tuna: Efforts to fight overfishing have paid off, but major challenges remain

Using satellite imagery for game fishing - The Fishing Website

How To Catch School Bluefin Tuna - Hooked Up Magazine

Tuna bounce back, but sharks in 'desperate' decline