Sea turtles are unintentionally captured in commercial fisheries globally, suffering injury and death — but practical mitigation measures exist.
Sea turtle bycatch causes both individual animal welfare harm and population-level conservation damage to Endangered species. For individual turtles, capture in nets or on hooks causes acute physical injury — hook ingestion, flipper entanglement, and drowning in trawl nets. Even turtles that survive capture events may have sustained internal injuries, stress-induced immune suppression, or hook fragments that cause prolonged suffering. The welfare dimension is often underemphasised in bycatch reduction advocacy, which focuses primarily on population impact. But the suffering of individual turtles caught and drowned or injured before release is significant regardless of population status. The good news is that effective mitigation exists: TEDs, circle hooks, and LED lights are technologically proven, cost-effective, and readily available. Implementation requires regulatory mandate and enforcement.