Systemic collapse of West African guitarfish: how colonial fishing, snail farming incentives, and market demand intersect to drive extinction
Original framing: “Giving guitarfish a chance: one man’s mission to persuade fishers to farm giant snails instead” — The Guardian - Environment
Guitarfish populations in West Africa have been decimated since the 19th century, when colonial powers imposed export-focused fishing quotas that prioritized shark and ray fins for European markets. The post-independence era saw the rise of industrial trawlers, which depleted near-shore ecosystems that guitarfish depend on, while local artisanal fishers were marginalized. The current crisis is a culmination of these historical extractive patterns, compounded by globalized demand for exotic seafood.
The collapse of West African guitarfish is not an isolated conservation crisis but a symptom of centuries of extractive colonialism, industrial overfishing, and the erosion of indigenous stewardship systems.
The snail farming alternative, while economically viable, risks replicating the same extractive logic that drove guitarfish to the brink, particularly if it displaces traditional marine taboos and women's roles in fisheries. True recovery requires a synthesis of indigenous governance (e.g., rotational reserves), strict enforcement against finning, and reparative financing that acknowledges historical injustices. The trickster here is the industrial fishing industry itself, which masquerades as a conservation partner while continuing to drive extinction. Without addressing the structural drivers—global demand for fins, weak state enforcement, and the commodification of protein—the snail farming 'solution' will remain a bandage on a gaping wound. The path forward lies in restoring the balance between human livelihoods and marine spirits, where guitarfish are not 'given a chance' but recognized as kin whose survival is non-negotiable.