Windsor has a new downtown fish store.

The business is the first recipient of the Downtown Windsor Business Improvement Association’s commercial rent subsidy program.

Aquarium Windsor at is expected to showcase 250 tanks and over 20,000 fish and amphibians, but the tanks aren’t full yet. Patrons will be able to buy an assortment of the fish, frogs, newts, turtles and salamanders.

There’s a grand opening planned for Nov. 1, but the doors are already open for customers.