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EXTENSION CONNECTION: Divers spearheading fight against invasive lionfish

The Northwest Florida area has been identified as having the highest concentration of invasive lionfish in the world. Lionfish pose a significant threat to our native wildlife and habitat with spearfishing the primary means of control. 

A participant shows one of the 10,250 invasive lionfish caught during the Emerald Coast Open May 14-16 in Destin. The event is the largest lionfish tournament in the world, and more than 145 people participated in it this year.

Lionfish tournaments are one way to increase harvest of these invaders and help keep populations down. Not only that, but lionfish are a delicious tasting fish and tournaments help supply the local seafood markets with this unique offering.

Since 2019, Destin has been the site of the Emerald Coast Open (ECO), the largest lionfish tournament in the world, hosted by Destin-Fort Walton Beach and the Florida Fish and Wildlife Commission (FWC). 

While the tournament was canceled in 2020 due to the pandemic, the 2021 tournament and the Lionfish Removal and Awareness Day festival returned to the Destin Harbor May 14-16 with over 145 tournament participants from around Florida, the U.S., and even Canada. 

The windy weekend facilitated some sporty conditions that kept boats and teams from maximizing their time on the water, but ultimately 2,505 lionfish were removed during the pre-tournament and 7,745 lionfish were removed during the two-day event for a total of 10,250 invasive lionfish removed.

Florida Sea Grant and FWC recruited over 50 volunteers from organizations such as Reef Environmental Education Foundation, Navarre Beach Marine Science Station and Tampa Bay Watch Discovery Center to man the tournament and surrounding festival.

Lionfish hunters competed for over $48,000 in cash prizes and $25,000 in gear prizes.

Florida Man, a Destin-based dive charter on the DreadKnot, won $10,000 for harvesting the Most Lionfish, 1,371, in two days. Team Bottom Time secured the Largest Lionfish prize of $5,000 with a 17.32 inch fish. Team Into the Clouds wrapped up the $5,000 prize for Smallest Lionfish with a 1.61 inch fish, the smallest lionfish caught in Emerald Coast Open History.

It is never too early to start preparing for the 2022 tournament. For more information, visit or For information about Lionfish Removal and Awareness Day, visit

Laura Tiu

Laura Tiu is an agent at the University of Florida's Institute of Food and Agricultural Sciences Extension office in Crestview.

This article originally appeared on Crestview News Bulletin: EXTENSION CONNECTION: Divers spearheading fight against invasive lionfish