Last month, we released the 2027 REEF Field Survey Trips schedule, along with a few trips in 2028 and 2029. We have plenty of exciting destinations planned! REEF Trips are led by marine life experts, and include diving, fish ID classes, and fun with like-minded friends. Divers, snorkelers, and families are welcome on REEF Trips.
With almost 350,000 hours of underwater visual survey time collected at more than 17,000 locations around the world over the last 33 years, the REEF Volunteer Fish Survey Project represents one of the most comprehensive marine sightings databases available. We are grateful to you and the thousands of other volunteers who have contributed to this amazing citizen science effort. We are excited to share two recent uses of the REEF database for conservation and ecological studies.
Ever submitted a survey and noticed it did not show up in your account right away? No worries — it takes several weeks, at least, for your surveys to appear in your survey log. Here's a breakdown of how it works.
What a year. From 477 brand-new surveyors slipping underwater for the very first time, to 27 dedicated divers each logging 100+ surveys, the Volunteer Fish Survey Project had another remarkable year of citizen science in 2025. Here's what the data tells us — and thank you for making every one of these numbers possible.
Join us as we celebrate you and the power of community-driven science. Research findings show that citizen science is an extremely impactful tool when it comes to furthering scientific research. Your contributions to the Volunteer Fish Survey Project are a prime example of this, collecting critical data needed for marine conservation. Every survey you submit helps make a huge difference!
SCUBA divers can collect fish and marine mammal DNA just by swimming! A few years ago, we reported on an exciting collaboration with scientists from Scripps Oceanography that uses cutting-edge technology to improve our understanding of ocean ecosystems. Results from this study were recently published in the scientfic journal, Environmental DNA.
A paper recently published in the journal Fish and Fisheries explores 70 years of visual fish census techniques, including the REEF Volunteer Fish Survey Project. The paper, titled "Global Analysis of Shallow Underwater Fish Observation Research: 70 Years of Progress, Persistent Geographic Biases and a Path Forward," was one output of a multi-year Working Group called CoNCENSUS.
Winter months always bring news of one of REEF's key conservation science efforts - the Grouper Moon Project, a multi-decade conservation success story protecting one of the Caribbean’s most extraordinary natural events: the largest known spawning aggregation of the endangered Nassau Grouper. We are excited to share a new short video that tells this story. Check it out on REEF's YouTube channel "We Speak Fish".
We are excited to welcome Tom Sparke to the REEF Team as Communications Manager. Tom joins us with experience spanning marine science,conservation, and storytelling. He is an accomplished underwater videographer and avid scuba diver. Tom earned a BSc in Marine Biology & Oceanography and an MSc in Tropical Coastal Management from Newcastle University in the United Kingdom. His involvement with REEF began in 2016 as a volunteer scientific diver with the Grouper Moon Project, and he has participated every year since.
After more than a decade of supporting REEF’s mission, we’re wishing Amy Lee a fond farewell and best fishes on her next adventure. Her last day with the REEF Team was at the end of January. Amy first came to Key Largo in 2014 as a REEF Marine Conservation Intern after graduating from the University of South Carolina. She joined the REEF staff in April 2015 and quickly became a shining example of an early-career professional connecting divers, snorkelers, and ocean lovers with meaningful action for marine conservation. For the past six years, Amy has served as our Communications Manager.