Pufferfish Enthusiasts Worldwide
Welcome
Pufferfish are among the most fascinating fish in the aquarium world, but also some of the most misunderstood. For too long, reliable information has been scarce in books and online, leaving many keepers without the guidance needed to truly succeed.
That’s why we created the Pufferfish Enthusiasts Worldwide (PEW) website. What began as a small project has since grown into one of the most reliable and respected sources of pufferfish knowledge anywhere online.
Today, aquarists across the globe turn to PEW for trusted care information, detailed guides, and advice rooted in both science and long-term keeper experience.
Our mission is simple: to promote the welfare of pufferfish through education and by following nature’s example. Every care guide you’ll find here is evidence-based, fact-checked, and enriched with insights from some of the world’s most experienced keepers.
We don’t settle for “minimum standards”. Our focus is on inspiring the highest levels of husbandry, so that both fish and keepers can thrive.
The site continues to grow as we build new resources, but the foundation is already strong: a trusted hub for accurate, thoughtful, and welfare-first guidance. We invite you to explore what’s here, learn from our work, and share in the passion that has made PEW a go-to community for pufferfish enthusiasts worldwide.
Meet (some of) The Team
Macauley
Macauley has been keeping fish for over 23 years, working with a wide variety of species and more than 30 types of pufferfish, several of which he has successfully bred.
He is the author of several widely recognised care sheets and is known for combining deep knowledge of water chemistry, ecology, and disease with a focus on the highest welfare standards.
Over the years, he has advised veterinary professionals, zoos, and public aquariums, while also designing and maintaining water management systems.
His practical DIY skills and scientific approach allow him to bring both technical expertise and hands-on insight to the hobby, always aiming to raise the bar for pufferfish care.
Katjana
Katjana keeps several species of pufferfish, most notably Barry, who has built a large and loyal following on social media.
As PEW’s social media expert, she plays a key role in sharing welfare-focused content and engaging with the wider fishkeeping community.
A passionate advocate of PEW long before she joined the team, she is committed to promoting the highest standards of care for all aquatic life.
Beyond her work with fish, Katjana also keeps and cares for a variety of other animals, and she runs a successful business designing, building, and selling specialised spider enclosures; a venture that reflects both her creativity and dedication to animal welfare.
Vicky
Vicky has been passionate about aquatics since childhood, developing expertise that spans fish, reptiles, and amphibians.
After earning top grades in Animal Management, she went on to work as a freshwater specialist and department supervisor, gaining hands-on experience in husbandry, disease treatment, and welfare. She later studied Animal Behaviour and Welfare at university, focusing on behavioural ecology, stress responses, and evidence-based husbandry.
Beyond professional roles, Vicky has kept and bred a wide variety of species at home, travelled internationally for fieldwork, and remains dedicated to promoting welfare-focused, scientifically grounded fishkeeping.
Join us on
Pufferfish Enthusiasts Worldwide is proud to host the most trusted and reliable pufferfish communities on Facebook.
For years, it has been recognised as a go-to source of accurate information and support, bringing together keepers from all over the world.
In our group, you’ll find tailored advice, shared experiences, and a welcoming space to discuss every aspect of pufferfish care.
Click the icon below to visit the group and connect with fellow enthusiasts.
To stay up to date with our latest care sheet releases and announcements, don’t forget to follow our Facebook page as well.
