Last weekend, 13 teams of scuba divers took to the water and collected 1,618 invasive lionfish during the 2025 REEF Florida Keys Lionfish Derby & Arts Festival. Teams fished from sunrise to sunset on Friday, April 25 and Saturday, April 26. The derby weekend concluded on Sunday, April 27 at the REEF Campus in Key Largo, with a festival celebrating the intersection of art, science, and marine conservation. The festival included lionfish scoring, cooking and dissection demos, plus numerous educational activities, games, and vendor booths.
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Last month, 14 teams of scuba divers took to the water and collected 1,527 invasive lionfish during the 15th annual REEF Florida Keys Lionfish Derby & Festival. Teams fished from sunrise to sunset on Friday, Aug. 16 and Saturday, Aug. 17. On Saturday evening, derby participants and the public gathered at Florida Keys Brewing Company for Invaders on Tap, a lionfish awareness celebration and social with live music, educational activities and games, and lionfish tastings. The weekend concluded on Sunday, Aug.
KEY LARGO, FLA. – Last weekend, 13 teams of scuba divers took to the water and collected 1,618 invasive lionfish during the 2025 Florida Keys Lionfish Derby & Arts Festival, hosted by Reef Environmental Education Foundation (REEF). Teams fished from sunrise to sunset on Friday, April 25 and Saturday, April 26.
Eighteen teams of scuba divers took to the water and collected 919 invasive lionfish during the 2022 REEF Florida Keys Lionfish Derby & Festival. Teams fished from sunrise to sunset on Friday, Sept. 9 and Saturday, Sept. 10. The event concluded on Sunday, Sept. 11 at Postcard Inn Resort & Marina in Islamorada, with an outdoor festival featuring lionfish tastings, cooking and dissection demos, games, interactive booths, and live music. More than 400 people attended the event, along with over 20 partner organizations who hosted booths.
If you haven't checked out the 2016 REEF Trips schedule yet, now's the time. We have an exciting lineup of destinations planned, and we hope you will join us. These trips offer a great introduction to fish identification for novice fishwatchers, and are a fun way for experienced surveyors to build their life-list while interacting with fellow ocean enthusiasts. We are also offering three of the ever-popular Invasive Lionfish Research Studies trips.
This seminal publication was created by REEF and our collaborators at NOAA, ICRI, the United Nations Environment Programme, Caribbean Environment Programme, SPAW-RAC, and the over 40 participants of the 2010 Caribbean Regional Lionfish Workshop. The guide provides best practices for lionfish control and management, including control strategies, outreach and education, research, monitoring, legal considerations, and ideas for securing resources and partnerships.
REEF, in collaboration with the University of Virgin Islands and Buck Island National Monument, took a major step last week in a novel study to better understand lionfish movement and factors that may influence that movement. The study, focusing on a 2km area of patch and continuous reef in St Croix, used innovative underwater tagging techniques pioneered by REEF to surgically implant transmitters into invasive lionfish within an array of receivers, allowing the team to pinpoint movement of the fish over the next year.
This article highlights the collaborative efforts of conservationists throughout the Gulf of Mexico and western Atlantic who work to combat the invasive lionfish, including REEF's work to orgnanize removal events such as the Florida Keys Lionfish Derby & Festival.
REEF to Give Public Talk on Exotic Invasive Lionfish
WHAT:
REEF, the Reef Environmental Education Foundation, will host a free educational presentation and discussion about the recent invasion of Atlantic waters by Indo-Pacific lionfish. Though no confirmed sightings have been made in the Florida Keys, the fish have become established along the U.S. east coast, Bahamas and Bermuda and are moving rapidly throughout the Caribbean.
WHAT:
REEF, the Reef Environmental Education Foundation, will host a free educational presentation and discussion about the recent invasion of Atlantic waters by Indo-Pacific lionfish. Though no confirmed sightings have been made in the Florida Keys, the fish have become established along the U.S. east coast, Bahamas and Bermuda and are moving rapidly throughout the Caribbean.
Join REEF staff Dr. Alli Candelmo for an update on current research findings of the invasive lionfish in the Tropical Western Atlantic.
[Originally scheduled for Wednesday, December 4th, 2019, but rescheduled due to Presenter illness]