Traditional J-hook vs. innovative C-hook. WWF Indonesia Observer introduce the C-hooks to long-line fishermen.

Traditional J-hook vs. innovative C-hook. WWF Indonesia Observer introduce the C-hooks to long-line fishermen.

Circle or C-hooks vs. traditional J-hooks of longline tuna fishing boat of Nutrindo Fresfood International.

Marine megafauna bycatch in artisanal fisheries in Gorontalo, northern Sulawesi (Indonesia): An assessment based on fisher interviews - ScienceDirect

PDF) Best practice seabird bycatch mitigation for pelagic longline fisheries targeting tuna and related species

Circle hook and J-hooks employed during the experiment with their

Basic to Advanced and Back Again: Hook-and-Line History and Current Trends - FISHBIO

Blog — Francisco Blaha

Fishing's phantom menace: How ghost fishing gear is endangering our sea life by World Animal Protection Canada - Issuu

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

Hawaii: A Center for Pacific Sea Turtle Research & Conservation by Western Pacific Regional Fishery Management Council - Issuu

Hawaii: A Center for Pacific Sea Turtle Research & Conservation by Western Pacific Regional Fishery Management Council - Issuu

Introduction: putting fishers' knowledge to work

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