Bring the Ocean Home


With Beautiful Fish and Coral from Our Showroom





























500 South Rancho Santa Fe Rd. Ste 101B

San Marcos, CA. 92078


Tues. 4-7, Wed-Friday 1-7 Sat 11-5 Closed Sun-Mon

Maintenance Services

Leasing Aquarium programs available




Begin the Art of the Aquarium with Aquatica and Complete with our Professional Maintenance Services.


We specialize in designing, installing and maintaining aquarium systems for commercial and private residences (we also offer leasing programs). We will design an aquarium that increases and enhances the esthetics of your working and/or living space. The installation and planning are based on sound knowledge. Principles such as flowrates, water chemistry, and construction formulas  ensure success. Our professional maintenance team not only keeps aquariums immaculate, we diagnose and treat problems with equipment and livestock before large problems arise. Because of continual education, Aquatica is the premier company for your aquarium needs. Set up a consultation appointment today 760-877-0376.



Whether you are seeking a breathtaking element (aquarium) for your home or business, Aquatica has all the essentials and expertise...
— Jacqueline Maddison- Rancho Santa Fe Magazine
This is the highest of the high end coral and salt water fish stores. Their showroom is stunning. The livestock and coral are the healthiest I’ve ever seen.
— Landon- Yelp Review
Aquatica Custom Aquariums is a different kind of LFS, definitely vying to appeal more to the upscale customer.
— Jake Adams- Reefbuilders
While walking through Aquatica, I felt as if I was in a museum. It was so clean and everything was immaculate.
— Damien- Yelp Review

Our Retail Showroom


We house some of the rarest fish and coral in the industry. Our husbandry techniques include UV sterilization, Ozone system, Quarantine system, and high powered filtration system. Our coral selection has many of the standards along with premium ultra corals with spectacular color. 

We carry/sell the product lines in store that ensure success in your aquarium. It is the science and continuing knowledge that will bring more out more color, contain disease and maintain overall good health of your livestock.

Located in the San Marcos, CA.. we invite you to visit the premier Showroom to witness the quality of Aquatica. 



Aquatica's Collection

The Finest in Unique Fish and Coral

Call for Availability 760-597-0445 or visit the Showroom