This dive site, Boca da Baleia, is a prominent spot within the Laje de Santos Marine State Park, situated off the coast of São Paulo, Brazil. As a protected area, it boasts some of the most pristine underwater conditions in the region. There is no specific history or navigation guide provided, but its name "Boca da Baleia" (Whale's Mouth) hints at its significance for large marine life. The dive requires careful planning, suitable only for calm days with minimal current, indicating that conditions can vary.
The site is renowned for the passage of diverse medium and large pelagic animals. Divers can expect to encounter tuna, various species of small skates, impressive manta rays, and vast schools of fish. While the description focuses on the larger marine life, the general health of a preserved marine park suggests a healthy ecosystem with other invertebrates and smaller reef fish, though not explicitly detailed.
Boca da Baleia is best visited on days with calm seas and little to no current to ensure a safe and enjoyable experience. It is specifically recommended for advanced and experienced divers, making it a thrilling destination for those seeking encounters with significant pelagic species. Freedivers will also find this site appealing due to the potential for clear waters and the presence of large animals at manageable depths.

