Continuing education course on fish ageing techniques.
Welcome Networking Event
Eclipse break during sessions
Trade Show and Poster Networking Event
Trade Show and Poster Networking Event
Florida State Representative Holly Raschein speaks with the media following the lionfish public panel.
Student Networking Event at Tampa's Lowry Park Zoo
Spawning Run and Carcass Crawl
Joe Margraf open the Business Meeting
Steve McMullin is installed as AFS president
Grand Networking Event at the Florida Aquarium
Grand Networking Event at the Florida Aquarium
Tampa meeting organizers pause for a group photo.

Photos by Jeff Holland, Hannah Wohlfahrt, Marcos Holland, and Beth Beard

The 147th Annual Meeting of the American Fisheries Society in August brought more than 1,600 attendees and guests from 15 countries together in a beautiful waterfront location in Tampa, Florida. The meeting featured 74 symposia and 17 contributed paper sessions for a total of more than 1,000 oral and 200 poster presentations. In contrast to the later hurricane season in Florida, this week featured sunny, hot, and mostly dry conditions, allowing attendees to fully enjoy everything Tampa had to offer, including the solar eclipse on Monday.

The meeting began on Saturday with the Governing Board meeting, with finances, publications, and membership marketing as major topics of discussion. Continuing Education Workshops including Bayesian statistical methods, geographic infographic systems (GIS), stakeholder facilitation training, fish ageing, age and growth analysis with R, human dimensions survey design, addressing unintentional bias in the profession, and leadership provided attendees with practical, hands-on skills. After a jam-packed day of workshops and Section meetings, attendees reunited with old colleagues and made new friends at the Welcome Networking Reception in the hotel.

Following last year’s successful format change, this year the Plenary talks and award presentations were again divided among with the first three days of the meeting (see following articles for Plenary summaries and award photos). Mayor Bob Buckhorn warmly welcomed the group to Tampa, and urged scientists to stand up and speak up for science, while Florida Fish and Wildlife Conservation Commission Executive Director Nick Wiley provided some background on why fish and fishing are so important to the state of Florida. Symposia on Monday included topics such as captive propagation of imperiled aquatic organisms, sturgeon and paddlefish recovery, marine species on the move, red snapper biology, flats fishing, aggregating species, lionfish, landscape conservation cooperatives, aquaculture health management, fisheries-dependent science and monitoring, cooperative fisheries research, imperiled aquatic species genomics, stakeholder engagement, connectivity in running waters, next generation marine observation systems, stressors on fish-nutrient relationships, bycatch reduction, black bass diversity, data management, trophic markers, Deepwater Horizon, and fish kill and pollution event investigation. A specially timed coffee break allowed everyone a chance to go outside to see the day’s solar eclipse (at 81% totality in the Tampa area).

Monday also brought the opening of the Trade Show, with 96 colorful booths displaying the latest technology, products, services, publications, and fine art and jewelry. Cooking demonstrations (and better yet, tastings!) demonstrated Florida native, non-native (lionfish), and farm-raised seafood’s gourmet possibilities. The Monday evening networking social drew hundreds of attendees to visit vendor booths and chat with the authors at the adjoining Poster Session.

One highlight of Tuesday’s program was a public panel on the Florida lionfish invasion, featuring Florida State Representative Holly Raschein, James Ballard of the Gulf States Marine Fisheries Commission, Stephen Gittings from the NOAA Office of National Marine Sanctuaries, David Ventura from Whole Foods, Will Patterson of the University of Florida, and Kali Spurgin from the Florida Fish and Wildlife Commission. Each offered a different perspective on how to stem the lionfish invasion and video of the panel is available on the AFS Facebook page.

Tuesday’s symposia included redefining Darwinian fisheries, large-scale coral reef management, fish and extreme events, social science in fisheries management, development of offshore resources, fish welfare, sustaining diverse fisheries in tropical rivers, artificial reefs, nutrient cycling and energy flow, linking inland fisheries and sustainable development goals, diversity and inclusion, a National Fish Habitat Partnership film festival, 10 years of science-based management in U.S. fisheries, and conservation through law enforcement. Tuesday is traditionally focused on students, who this year participated in a well-received mentoring session in the afternoon, followed by a student social at the Lowry Park Zoo.

Wednesday began early with the Spawning Run and Carcass Crawl right outside the hotel on the Tampa Riverwalk. Matthew Young was first runner across the finish line for the men, while Katherine O’Reilly led the women. From there, it was a race to the Trade Show floor to get in the last-minute bids in this year’s spectacular Silent Auction, featuring items ranging from posters and books to fishing trips and cruises.

Symposia beginning on Wednesday included data-poor methods for stock assessment, empirical dynamic modeling, recreational reef fisheries, multispecies and watershed approaches to conservation, effects of fossil fuels on marine fish, ecosystem-based fisheries management (EBFM), fish health in Florida, side-scan sonar applications, fisheries observers, management strategy evaluation, climate change impacts on fish and fisheries, practical applications of human dimensions, genetic of imperiled fishes (tribute to Tim King), nonnatives and climate change, control of nonnative fish, science communication with policymakers, and non-fishing impacts in fisheries management.

At the AFS Business Meeting, several AFS members were honored with service, publication, and student awards (see following articles). Joe Margraf welcomed recently elected Second Vice President Brian Murphy, and then yielded the president’s gavel to Steve McMullin. McMullin noted his priorities for the coming year included the AFS responsibility for communicating science to inform policymaking, diversity in the profession, and initiating the next five-year strategic plan process.

Following the Business Meeting, attendees made the short trip to the spectacular waterfront Florida Aquarium, where they indulged in gourmet tacos, mac and cheese, and other tasty treats in environments ranging from the Everglades to coral reefs.

Thursday’s symposia included biotelemetry and survival monitoring, sustaining commercial and recreational fisheries, habitat science and EBFM, using electronic tags to estimate vital rates, fishery genomics (tribute to John Gold), stable isotope analysis, effects of sound on fishes, life history variability in marine fishes, Florida’s RESTORE Act Centers of Excellence, freshwater inflows and coastal fisheries, and fluvial fish habitat modeling.

Many thanks are due to the Florida Chapter and the Southern Division for hosting such a large and well-organized meeting. See you next year at the 2018 Annual Meeting in Atlantic City, August 19-23.

See all photos of the meeting:

Watch recordings of the three Plenary Sessions and the Business Meeting at


Plenary Speakers

Katsumi Tsukamoto, President of the Japanese Society of Fisheries Research, Professor at the Department of Marine Science and Resources, College of Bioresource Sciences, Nihon University

Contributions of Fisheries Science to Society: The Example of Eel Research for Sustainable Use and Conservation

How and where eels reproduce has been a mystery since the time of Aristotle, but Tsukamoto used this basic scientific question to discuss the relevance of basic and applied science to human society. He described the long quest to find the spawning grounds of the Japanese Eel – from locating the general spawning area in 1991, to identifying a specific sea mount and discovering spawning timing synchronized to the new moon, to today’s environmental DNA and video evidence that may show an eel on its spawning grounds for the first time in history. This decades-long quest formed the basis of his children’s book, Pursuing the Mystery of Eels, and he started a public awareness campaign for eel conservation that led to 88 school visits in just the past year. He noted the difficulty of funding long-term basic research in recent years, when quick results are now desired.

Marah Hardt, Founder of OceanInk, Research, Writing, and Creative Consultant

Sex in the Sea: Turning Science into Stories the Make a Difference

Even scientists can’t understand other areas of science, which illustrates the importance of learning to communicate in a way that’s compelling, said Hardt. It is our social responsibility and we know how to do this if we just think of it in terms of storytelling. Other people don’t get to see what we see every day and those personal stories activate the listener’s entire brain. Some of the ingredients of storytelling include how you do your work (such as the story of researcher sending whale vaginas via FedEx) or sharing those moments of discovery. Humor (such as stories of what dating would be like if humans mated like animals or #fieldworkfail as an image hashtag) brings out the human side of science. Hopeful stories are also important, as people want to be inspired and not only hear doom and gloom.

Jack Payne, Senior Vice President for Agricultural and Natural Resources, Institute of Food and Agricultural Sciences, University of Florida

Stand Up for Science: Sticking to Evidence over Activism, Misinformation, and Death Threats

Payne opened by saying that he has been involved in many natural resource societies, but AFS is the most honest politically and scientifically to its mission. When “post-truth” is the word of the year, there is not only a gap between people and scientists but hostility. Talk radio is not under the constraints of peer review and “merchants of doubt” campaign actively against science. Some scientific figures are even besieged by both left and right leaning groups at the same time. For example, it is unethical to prevent scientific advancements like golden rice from helping impoverished children. He described a “spiraling down of science” where many scientists are now afraid to do outreach. Scientists should do more to have each others’ backs. The gap will be bridged in the streets, not in labs, and scientists should talk as fathers, mothers, and neighbors first, then as scientists.