Now Located at: 2400 Filbert St. Oakland, CA 94607

We have moved! Exciting things are happening at Bay Bay Bridge Aquarium, and we want to share some important news with you. With triple the space of our original location we are able to carry a larger selection of products for your convenience.  We are now open 12pm-6pm EVERYDAY!

With the Bay Area's most diverse selection of both common and rare freshwater and saltwater fish, we offer everything you need to run any type of aquarium--from nano to huge. 

Our freshwater fish come from the best possible suppliers that medicate and quarantine prior to sending to us, and we medicate and treat our systems regularly, and always feed our own special house blend of medicated frozen food.

Our saltwater fish are available both as "treated", which happens at the time we receive, which we currently have on display out on our shop floor o separately as "30 Day Quarantined". Our treatment tanks aren't on display, and still under construction as we expand it and will make a retail display for finished fish. Our saltwater quarantine process here in our new shop is better than ever.  We maintain many dozens of individual quarantine tanks to treat and medicate using the appropriate drugs and our own treatment protocols best for that type of fish (eg, chloroquine phosphate, hydrogen peroxide baths, etc). Tanks, filters, equipment, etc are always bleached between each fish shipment and water is never reused. It takes a ton of effort and wastes a lot of water, but it's worth it! We are working on a complete write up about the entire process, but we are always happy to demonstrate in person.

We do take special orders by request and will treat and quarantine for 30+ days any fish you might want, as long as we can acquire it. Just contact us and we'll help you out!