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RCA serves as a constant foundation for local saltwater reefers. We offer a wide array of products for every reef keepers needs from complete reef systems to daily supplements. 



Over the last two decades, we have established relationships with world class livestock vendors to bring Austin reefers the most unique and affordable reef inhabitants. Our focus on saltwater reefs allows us to concentrate our procurement efforts on bringing in a diverse selection of marine fish, invertebrates, and corals. We strive to purchase livestock as close to point of origin as possible with the shortest supply chain. Doing this gives us a larger selection of species, variants, and sizes with minimal transportation stress on the livestock and lower costs. Ultimately, our customer gets healthier livestock at lower prices.  




Our trials and tribulations have given us experience to help our customers solve multiple issues during their reefing hobby career. We are all hobbyists here at RCA and our mistakes have become invaluable information in helping our customers with their reefing journeys. Our customers' success contributes to our success. If you're in the Austin area, come on by and visit our shop. It may not be a highly polished white showroom, but it's pretty darn clean and you won't feel like you're going to need a tetanus shot afterwards.