Following the most recent Indo-Pacific Lionfish expedition at Stuart Cove’s in Nassau, Bahamas, we kicked off the next phase of our critical research on this invasive species in Eleuthera. Supporters, Trish and David Ferguson, served as hosts for the week. Earlier this summer, REEF staff set up 11 study sites, tagging 30 fish on six different patch reef and clearing the other 5 sites of lionfish. This past week, I revisited those tagging sites and documented any movement of lionfish.
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Information on fish movement and growth is primarily obtained through the marking and tracking of individuals with external tags, which are usually affixed to anesthetized individuals at the surface. However, the quantity and quality of data obtained by this method is often limited by small sample sizes owing to the time associated with the tagging process, high rates of tagging-related mortality, and displacement of tagged individuals from the initial capture location.
$2,620 per person double occupancy. Includes: lodging for 7 nights onboard the Aqua Cat luxury liveaboard in an ocean view cabin, all meals and drinks, up to 5 dives per day for 6 days and 2 dives on the last day of diving, and r/t ground transportation from Nassau Airport.
+$200 REEF Program Fee per diver will be added to each package to cover the cost of the group leader, seminar and survey materials.
Working with leading scientists, REEF's lionfish field work is paying off in valuable information needed to address this key issue. Information from the five Bahamas projects conducted thus far this year is being used to help determine the range and extent of the lionfish invasion, as well as to address key questions on age/ growth, reproduction, genetics, parasites and habitat preference.
This popular trip returns in 2012 for the third year in a row. Reserve your space now, it will fill up quick.
$1995 - $2195 per person (depending on cabin type, double occupancy. Includes seven nights on board the Sun Dancer II, all meals and beverages (including well brands of alcohol and Belikin beer), transfers from/to Belize International Airport, five and ½ days of diving up to five dives per day, other standard Dancer Fleet services and amenities.
Introducing our April Fish of the Month, the Red Lionfish, Pterois volitans! We chose this species because April is Lionfish Derby month — REEF's 17th Annual Florida Keys Lionfish Derby & Arts Festival takes place April 23–26, 2026, right here in Key Largo!
Funded by a grant through the US Fish and Wildlife Service, REEF’s Lionfish Program Coordinator, Elizabeth Underwood, will travel to cities throughout the Southeast United States to conduct a series of lionfish collecting and handling workshops. These workshops are meant to educate and engage stakeholders (recreational divers, professional divers, environmental groups, students, general public, etc.).
REEF Lionfish Jewelry Workshops create a market to promote lionfish removal from our coral reefs. Through participation in this workshop, you are helping to keep our oceans healthy, vibrant and lionfish free! Workshops are $30, run from 7-9pm, and include materials, instruction, wine or beer, cookies and a REEF glass.
For more information and to find out about how to reserve your spot, please visist our lionfish jewelry workshop page.
Did you know? Our Fishinar program has been going strong now for 6 years! In that time, we've put on over 120 Fishinars and recorded most of them for later viewing as a benefit of REEF membership. Our typical Fishinar lasts about an hour. Check out our Fishinar archives and you might find something you like!
REEF staff will be attending the fifth annual Lionfish Removal and Awareness Festival, organized by Florida Fish and Wildlife Conservation Commission and Emerald Coast Convention and Visitors Bureau. Activities will include fillet demonstrations; family-friendly games and activities; art, diving and conservation booths; and the world’s largest lionfish spearfishing tournament, the Emerald Coast Open. REEF will assist with lionfish scoring for the competition.