In this episode of INFLOW: Aquatic Animal Life Support Systems and Habitats, hosts Joe Arlotto and Dr. Jeff Keaffaber welcome Trevor Erdmann, Vice President of AALSO and Senior Aquarist at the Hatfield Marine Science Center, for an in-depth conversation on the evolving role of aquarists as life support system (LSS) operators.

Trevor shares how modern aquarists are increasingly responsible for water quality, filtration, system troubleshooting, and operational decision-making, blurring the lines between husbandry and engineering. The discussion explores the importance of education, hands-on training, and professional certification, and how organizations like AALSO are helping shape consistent standards across the industry.

Listeners will learn:

• Why aquarists play a critical role in day-to-day LSS operations

• How education and certification pathways support safer, more reliable systems

• The skills today's aquarists need beyond animal care

• How improved training directly impacts animal welfare and system performance

• What the future holds for LSS workforce development

Whether you're an aquarist, LSS operator, engineer, or aquatic facility leader, this episode offers valuable insight into how training, certification, and cross-disciplinary collaboration are shaping the future of life support systems.

Stay connected at https://inflowlsspodcast.com/

(00:00) Introduction and Sponsors

(01:06) Role of an Aquarist

(04:12) Trevor's Background

(09:57) Building the Living Planet Aquarium

(15:11) Custom Skid Systems and Water Quality

(24:14) Involvement with AALSO

(27:46) Dual Certification Tracks: LSS and Water Quality

(31:37) Hands-On Training and Equipment Maintenance

(33:53) Student Success and Career Placement

(39:33) Role of Education and Training Committee

(47:14) Advice for Aspiring Professionals

(50:36) Conclusion and Final Thoughts