Tuna Bycatch – A Case for Circle Hooks

Skipjack or yellowfin? Stock status and ecosystem effects of tuna fisheries

Fishing techniques - Wikipedia

HIGH QUALITY FISHINGHOOK: Made of high quality stainless steel, tuna circle hooks are strong, durable and thick enough to not bend or straighten out,

YOTO Circle Hook for Saltwater Freshwater Bass Tuna, 6-Pack Perfect in-line Big Game Fishing Hook with 9 Size

Circle Hooks for Pacific Longliners: Not a Panacea for Marlin and Shark Bycatch, but Part of the Solution - Kaplan - 2007 - Transactions of the American Fisheries Society - Wiley Online Library

What is Bycatch? Understanding and Preventing Fishing Bycatch

Bycatch - Wikipedia

Influence of hook type on catch of commercial and bycatch species in an Atlantic tuna fishery - ScienceDirect

Frontiers Bycatch Estimates From a Pacific Tuna Longline Fishery Provide a Baseline for Understanding the Long-Term Benefits of a Large, Blue Water Marine Sanctuary

Sustaining the 'Wicked Tuna' - Center for American Progress

A comparison of circle hook and J hook performance in a western equatorial Atlantic Ocean pelagic longline fishery - ScienceDirect

Robbing Peter to pay Paul: replacing unintended cross-taxa conflicts with intentional tradeoffs by moving from piecemeal to integrated fisheries bycatch management

Fishing Gear Is Altered to Ease Collateral Costs to Marine Life - The New York Times

Alternative Fishing Gear Can Reduce Shark Mortality:Pew lays out simple steps to cut bycatch numbers

The Continuing Tale of Circle Hooks in Brazil — The State of the World's Sea Turtles