The TetraGuide Study
The Tetra Guide Study (2015–2025) A decade-long look at America’s underwater obsession Methods & data sources TetraGuide is a new survey; it’s a synthesis of the best available open data from 2015–2025: Key assumptions Participation: how many U.S. fishkeepers? Households with pet fish From III’s APPA-based tables: III Units: millions of U.S. households APPA survey wave (midpoint) Freshwater […]









