What’s Fishy? Aquarium is a dedicated freshwater aquarium shop in Sutherland, serving local hobbyists and the wider Sydney area. Founded by freshwater fish breeder Sam, the business offers healthy, carefully quarantined fish, live freshwater plants, and aquarium equipment and supplies. Its range includes fish such as cichlids, goldfish, tetras, catfish, and shrimp, alongside tanks, filters, heaters, food, medications, and accessories.

The shop combines retail with practical guidance for new and experienced fish keepers. Customers can get help choosing compatible species and selecting equipment, as well as advice on tank setup, upgrades, aquascaping, plant care, and fish health. Services include in-store water testing, professional tank maintenance, and door-to-door fish delivery. Freshwater fish, tanks, and equipment can also be sourced by special order, subject to availability.

Based in Sutherland, What’s Fishy? aims to help customers maintain healthy, stable aquariums through knowledgeable service and straightforward advice. Its loyalty program awards points on purchases, which can be redeemed for store credit, and gift vouchers are also available.