Dive, snorkel or paddle to discover the Sonoran Artificial Reef System.
The Sonoran Artificial Reef System (SAAS) is a large-scale project in San Carlos, Sonora, designed to create an artificial reef using sunken naval artifacts. This project aims to boost tourism, protect marine life, and position Sonora as a leading destination for diving and ecotourism in Latin America.
The system will be built using 14 disused naval artifacts, including ships, helicopters, an airplane, an amphibious vehicle, and artillery devices.
The artificial reef is being constructed in San Carlos, Sonora, near the Tetakawi mountain, between “Punta el Cautín” and “Punta Doble”.
SAAS is one of the largest artificial reef systems in Latin America and is expected to be replicated in other states.
The project aims to provide a new habitat for marine life, including species of fish, crustaceans, mollusks, and algae, and potentially protect coastlines from storm waves.
As of April 2025, you can visit 4 sunken boats:
- The Ex-Buque Santos (PO-106) was sunk on March 3, 2022. Read more about Santos.
- The former SUCHIATE BI-05 naval vessel was sunk on Friday, March 15, 2024. Read more about Suchiate.
- The former Navy vessel “El Tanin” was sunk on Sunday, March 30, 2025. This 13-meter-long vessel is in the same area as the previous two ships.
- The navy vessel De La Fuente, PC-208 was sunk April 12, 2025.
If you’re a diving or snorkeling enthusiast, the Sonoran Artificial Reef System offers an unforgettable underwater experience. This unique marine habitat supports diverse marine life and fascinating sunken ships just waiting to be explored.
