meet the TEAM

At Big Fish Aquarium, our passion for aquatic life runs deep. Founded by Eddie Tanglao, who brings over 25 years of experience in the aquarium industry, our team is dedicated to helping hobbyists at every level build and maintain thriving aquatic environments.

Eddie opened Big Fish Aquarium in Elmwood Park, IL, just minutes from Oak Park and Chicago, with one goal in mind — to make aquarium keeping approachable, educational, and rewarding. His expertise spans saltwater and freshwater aquarium care, live coral propagation, tank maintenance, and custom aquarium design.

But Big Fish Aquarium isn’t just one person. Our knowledgeable team shares the same commitment to customer education and aquatic health. Whether you’re starting your first nano tank or managing a large reef setup, we’re here to guide you every step of the way — from choosing the right filtration system to understanding water chemistry and species compatibility.

In-store AND online, you’ll find a carefully curated selection of freshwater fish, saltwater species, aquarium plants, WYSIWYG corals, and premium aquarium supplies — all backed by our team’s genuine care and hands-on experience.

Stop by Big Fish Aquarium today and meet the experts behind Chicago’s trusted local fish store — or explore more online through our Big Fish Aquarium Community Hub.