Last month, 22 teams of scuba divers took to the water and collected 1,898 invasive lionfish during the 14th Annual REEF Florida Keys Lionfish Derby & Festival. Derby teams fished from sunrise to sunset on Friday, Sept. 8 and Saturday, Sept. 9. On Sunday, Sept. 10, participants gathered at Postcard Inn Beach Resort & Marina in Islamorada for a community celebration. The festival featured lionfish tastings, cooking and dissection demos, games, interactive booths, and live music.

In spite of Tropical Storm Sally’s unexpected appearance over south Florida, 23 teams brought in 1,321 invasive lionfish during the 2020 Upper Keys Lionfish Derby – the most fish ever harvested at a REEF Lionfish Derby held in the Florida Keys. Teams were permitted to fish anywhere in Florida, from sunrise to sunset on Friday, Sept. 11 and Saturday, Sept. 12. More than $4,000 in cash and prizes was awarded to teams who brought in the most, largest, and smallest lionfish.

Fourteen teams of divers persevered through windy conditions to bring in 494 invasive lionfish during the 2021 REEF Earth Day “Locals” Lionfish Derby. Teams were permitted to fish in Monroe County waters from sunrise to sunset on Saturday, April 24. More than $2,500 in cash and prizes was awarded to teams who brought in the most, largest, and smallest lionfish.

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.

During last month's REEF Florida Keys Lionfish Derby & Festival, twenty teams fished from sunrise to sunset for two days, and ultimately collected 1,215 invasive lionfish. The event concluded on Sunday, Sept. 12 at Postcard Inn Resort & Marina in Islamorada, with an outdoor festival featuring lionfish tastings, cooking and dissection demos, games, interactive booths, and live music.

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.

REEF’s 2019 Lionfish Derby Series ended on Sunday, Sept. 15 with the 10th Annual Upper Keys Lionfish Derby and Festival, hosted by Postcard Inn Beach Resort & Marina. Throughout the weekend, 28 derby competitors scoured the reefs and brought in a total of 1,263 lionfish, a new record for REEF Lionfish Derbies in the Florida Keys. Nine teams competed for most, largest, and smallest lionfish in this year’s Upper Keys Derby, vying for more than $4,400 in cash and prizes.

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.

We're gearing up for summer, and that means Lionfish Derby season is here! We're excited to share that registration is now open for the 2023 REEF Florida Keys Lionfish Derby & Festival on Sept. 7-10. The event includes two full days of lionfish hunting, followed by a lionfish festival at Postcard Inn Beach Resort & Marina in Islamorada, Florida. The family-friendly festival takes place on Sunday, Sept. 10 and includes lionfish scoring, tastings, educational demos, games, crafts, raffles, and activity booths from arts and conservation vendors.

For the past 11 years, REEF has organized lionfish derbies throughout Florida, and we recently kicked off another exciting derby season! During the weekend of June 29-30, thirty divers removed 417 invasive lionfish during REEF’s 8th Annual Fort Lauderdale Lionfish Derby, held at 15th Street Fisheries. Derby competitors dodged periodic thunderstorms while searching the reefs to bring in the smallest lionfish, largest lionfish, and most number of individual lionfish. Team Painkiller won first place in the most lionfish category, bringing in 180 fish.

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