My guest today, Nick Mayer, is an award-winning artist whose science background and passions for aquatic life and fly-fishing both inform and inspire his beautiful, vibrant works. Join us, as Nick explains his metamorphosis from child naturalist to globe-trotting marine biologist to, finally, celebrated nature illustrator - specializing in fish and other marine life.

The catfishes - members of the order Siluriformes - include over 3000 species that vary widely in size, appearance, biology, and ecology. So what do catfish eat? Fishkeepers are often confused and assume that a one-size-fits-all approach works. My guest today, Rebecca Bentley, has a lot to say on that subject! Rebecca is an ichthyologist with a broad understanding of catfishes but specializing in the feeding morphology of the loricariid, or “pleco” family of catfishes. Join us, as we learn...

Aquarium retail stores are the primary ‘gateway’ to the hobby for many beginners. How do large retail chains work to ensure quality animals and to provide good fishkeeping information? My guest today, Jay Springer, is Director of Pet Services and Live Animals for Pet Supplies Plus, one of the largest pet store chains in the U.S. Join us, as Jay discusses his professional journey, dedication to quality service, industry challenges, and the future of the hobby.

Coral reef tanks continue to gain in popularity, and advances in technology and coral reef biology and ecology have made reef keeping much more accessible. My guest today is Chris Meckley of ACI Aquaculture, a well-known coral aquaculture and wholesale facility in Plant City, Florida. In Part 1 of our Reef and Coral Keeping 101 series we discussed tanks, equipment, and accessories. Join us, as Chris continues with Part 2: an Overview of Aquascaping and Water Chemistry.

Coral reefs are considered the rainforests of the sea – dense, hotbeds of biodiversity and beauty. Covering less than 1% of the ocean floor, they are believed to contain about 25% of all known marine species. It’s no wonder that interest in reef-keeping, as well advances in reef tank technology have increased exponentially over the past 10-15 years. y guest today, Chris Meckley is an aquarist with a passion for the aquarium hobby and a blue thumb for coral keeping. Chris and his wife...

Fish medicine has come a long way in the past 30 years, with more and more pet owners seeking veterinary care for their sick fish. My guest today, Dr. Jessie Sanders, owner and chief veterinarian of Aquatic Veterinary Services, is helping lead the charge of this next generation of wet pet vets. Join us, as Jessie shares her professional and personal journey from marine biology in the Northeast to her mobile fish practice on the West Coast.

The aquarium hobby has inspired many, myself included, to careers in public aquaria, science, aquaculture, and/or conservation. My guest today, Chris Englezou, has fused his love of the hobby and science with conservation efforts through his business C.E. Fish Essentials and the non-profit Freshwater Life Project which he co-founded and for which he is currently acting chairman of the board. Join us, as Chris shares his journey from fish keeper to conservationist, and how and why he thinks...

Among the most fascinating of aquarium fishes, the bichirs - including the “ropefish” and “dinosaur or dragon eel” – share primeval features with their ancestors, some of the earliest fishes on earth. My guest today, Josh Pickett, author of The Bichir Handbook, is obsessed with, and an expert of this group. Join us, as Josh digs up some ancient dirt on these prehistoric, yet modern fishes – and explains why you’ll want to keep them, too!

Childhood aquarium keeping has been an introduction and gateway for many professionals working in public aquaria, aquaculture, fisheries, and natural resource conservation. My guest today, Aaron Pilnick, has done all of the above – and today is a doctoral candidate at the University of Florida studying Diadema antillarum- the long spined sea urchin. Join us, as we learn about Aaron’s journey from hobbyist to aquarist to scientist, and how his Diadema can help restore Caribbean coral...

We often use the term fish out of water to describe someone whose completely out of their element. But believe it or not, many fish have evolved with the biology, cues, and behaviors needed to move onto land and survive for long periods of time, when necessary. My guest today, Dr. Noah Bressman, is an avid fisherman, artist, blogger, and Assistant Professor of Physiology at Salisbury University in Maryland. Noah has studied a number of these so-called amphibious fishes – some of which are...

Setting up an aquarium requires a lot of ‘homework.’ You need to learn a lot about your fish and what kind of environment it needs to be healthy and thrive. So what goes into opening a whole new public aquarium – with many different systems and hundreds of species? My guest today, Steve Bitter, has worked for years in the industry developing and opening public aquaria in the U.S., Asia, and Europe. In November of 2020, he opened the Aquarium at the Boardwalk in Branson, Missouri, where he...

The aquarium trade is a billion dollar industry with commerce of animals, plants, and goods supporting the livelihoods of people all over the world. National and international organizations play a key role in managing and improving this complex business. My guest today, Shane Willis, is Managing Director of the National Aquaculture Training Institute in Australia and President of Ornamental Fish International. Join us, as Shane discusses his journey and provides a global\ perspective on...

The Orinoco River – one of the longest in S. America, has tributaries and wetlands that spread throughout Venezuela and Colombia for hundreds of thousands of square miles. Among the most biodiverse ecosystems in the world and the native range for many aquarium fish species, the stability of the Orinoco basin and surrounding forests is under threat from a variety of natural and man-made challenges. My guest today, Ivan Mikolji, world-renowned naturalist, audio/visual artist, and author,...

South American river systems, the native range for many aquarium fish species, are beautiful, biodiverse, and rich in complexity. My guest today, Ivan Mikolji is a world-renowned naturalist, explorer, researcher, audio/visual artist, and author. Ivan has been sharing his river adventures through breath-taking films and photographs of S. American species for the past 15 years. Join us, as Ivan explains how an early love of science and nature in his native Venezuela drove him to...

Is your family thinking of adding a fish tank or pond to your home? Fish tanks and ponds are wonderful places to observe a habitat on a smaller scale. Its like having your very own window into a fresh water riverbed or saltwater ocean. Keeping aquarium fish is a pleasurable and educational hobby for families around the world. Keeping fish as pets has been a tradition going back to ancient Egypt and China. Today, many more different, beautiful and fascinating kinds of fish and other aquatic...

My guest today is 8-year-old Miles Fetherston-Resch, Founder and CEO of Kids Saving Oceans, a conservation lifestyle brand, and his mother Libby, who currently works for NOAA’s Marine Mammal Program. Join us, as Miles and Libby explain how Kids Saving Oceans is making a difference for ocean conservation.

Aquarium keeping, for many hobbyists, goes beyond the pet aspect and truly becomes a way to bring aquatic ecosystems into one’s home. But how do aquariums affect personal views on science and conservation? My guest today, Dr. Liz Marchio - long-time aquarist, ichthyologist, and social scientist - works for the National Park Service in New Orleans to educate youth in science and ecological restoration and to oversee citizen science programs. Join us, as Liz shares her own journey and thoughts...

The lionfishes, known for their contrasting banded coloration and long, venomous fin rays, are beautiful and popular marine aquarium inhabitants. So what happens when they leave their native Indo-Pacific range and become established in the Atlantic Ocean and Gulf of Mexico? Join us, as my guest Alex Fogg - lionfish expert and Marine Resource Coordinator for Okaloosa County - describes the negative impacts of this non-native species and ongoing efforts to study and control this invader.

Sustainability and conservation of the earth’s aquatic resources are critical to our planet’s health. In the aquarium hobby, there is constant debate over the pros and cons of wild collection vs. aquaculture. Aquarium trade leaders understand that both, when properly managed, can be sustainable and promote conservation, and that industry and public education are key. My guests today are Alan Luken and Shelby Stensrud, Associate Brand Managers at Segrest Farms based in Florida. Join us, as...

Travel and technology have made our world seems smaller- but the aquatic realm continues to be a source of mystery. My guest today, Joe Cutler, a scientist and National Geographic Explorer, has made it his mission to catalogue freshwater fishes in Central Africa. Join us, as Joe shares his journey from California to Cameroon - and his hopes to preserve biodiversity in the region.

The Florida Keys, a famous destination for snorkelers and divers, are home to the continental U.S.’s only living coral barrier reef. Unfortunately, since about 2014, the Florida Reef Tract has been in crisis, with numerous species of corals dying from Stony Coral Tissue Loss Disease, the cause of which is currently unknown.

How does a Swiss aquarium fish enthusiast go from molecular cancer research to leadership roles for both Amazonas Magazine, a must-read resource for aquarium hobbyists, AND Swiss Tropicals, a company specializing in aquarium filtration systems? Join us, as my guest Dr. Stephan Tanner, Senior Co-Editor and Co-Publisher of Amazonas Magazine AND head of Swiss Tropicals, describes his aquarium fish journey from Switzerland to Minnesota.

Aquatic gardening, whether in ponds or aquaria, is both a science and an art. Just the right mix and quantity of plants and an expert touch can mean the difference between a tank with plants and a aquascaped masterpiece! My guest today, Sam Rutka, is the freshwater manager, aquascaper, and plant specialist at Easy Aquariums, a specialty aquatics and reptile store in Gorham, Maine, as well as a master undewater gardener. Join us, as Sam leads us through the art and science of aquascapes!

The Florida Aquarium – an inspiring and signature tourist destination in Tampa - highlights Florida native species and other aquatic animals from around the world. My guest today, Dr. Ari Fustukjian, oversees the health and welfare of this very diverse collection of organisms. Join us, as Dr. Ari shares his career path and discusses his role there as well as other amazing goings-on at the Florida Aquarium.