CLIMATE · VERIFIED DEVELOPMENT
Honduran Divers Turn Lionfish Invasion into Community Competition
WHY IT MATTERS
The program shows how organized community hunts and commercial incentives can reduce lionfish numbers, safeguard reef biodiversity, and offer a model for similar invasive‑species responses worldwide.
What happened
In Tela, Honduras, divers led by engineer Mario founded Tela Divers to counter the spread of invasive lionfish. Using specialized spears, the team organizes community derbies where participants compete to catch the largest, smallest, or most lionfish.
The hunts are a regular, community‑led effort that helps keep local populations in check, though repopulation often follows. To sustain pressure on the species, the divers are now encouraging local fishers to harvest lionfish for restaurant use.
The initiative is a long‑term effort to protect the reef ecosystem that Mario calls home.
PRIMARY SOURCES
Turning the tables on invasive lionfish: How Honduran divers are fighting back
Mongabay · Sam Lee · Discovery and factual synthesis only; publisher copyright terms apply · Source updated