
About Big Fish Aquarium
Big Fish Aquarium was founded by Eddie Tanglao, who brought more than 25 years in the aquarium trade to a storefront on West North Avenue near Elmwood Park. The shop covers both freshwater and saltwater sides of the hobby, with reviewers highlighting a solid shrimp selection and staff willing to walk through troubleshooting sick fish or recommending filtration and lighting upgrades rather than just pointing to the most expensive option. Several customers describe an unusually low-pressure sales approach, with one noting staff talked them out of an unnecessary purchase. That said, feedback on the store is more mixed than some competitors: a handful of reviewers report fish not surviving long after purchase, which is worth weighing against the largely positive comments about staff expertise and product variety. On balance it reads as a shop where the advice and technical knowledge are consistently well-regarded even when livestock experiences vary between customers. For hobbyists in the near-west suburbs looking for a full-service independent option covering both equipment and livestock, it remains a regularly recommended stop, with the caveat to inspect stock closely before buying.
Specialties
- freshwater and saltwater aquariums
- shrimp
- custom tank design
Visit
- Address
- 6622 W North Ave, Chicago, IL 60707
- Website
- www.bigfishaquariums.com/
- Public rating
- 4.5/5 (12+ reviews via Yelp, as of August 2026)