Anglers from all over showed up for the 2026 Southwest Florida Invasive Freshwater Fish Roundup (SWFLIFFR), which ended Sunday, April 26, 2026. The Florida Fish and Wildlife Conservation Commission hosted it with one big goal: pull as many invasive fish from local waters as possible and help native species catch a break.
Last year, the numbers were already impressive, with over 16,000 invasive fish captured. Organizers think this year’s total will be even higher. These invaders aren’t just an inconvenience; they’re out-competing native fish, wrecking ecosystems, and sometimes even threatening people.
The Marine Extension Agent with UF/IFAS Extension in Collier County conducts research on fish with the goal of educating the public regarding invasive species. While eradicating these fish isn’t realistic, research and outreach are key.
One hundred and forty-seven people signed up for the event. They spread out, fishing in anything from backyard ponds to big Everglades waterways, all working together to thin out the invaders. Many of these fish weren’t always wild; some started as pets or escaped from fish farms before they made themselves at home in Florida’s ecosystems.
The most important key is educating Floridians about what invasive species are, stopping new ones from being released, and giving citizens information on how they can help. Public awareness is the best tool.
