The "Red Triangle" refers to a specific area off the coast of California, known for its high population of great white sharks. This region, which includes parts of the Farallon Islands, Point Reyes, and Monterey Bay, is a hotspot for marine life, attracting both sharks and their prey. The name "Red Triangle" comes from the triangular shape formed by these locations on a map. The area has gained attention due to several shark sightings and attacks, making it a focal point for researchers studying shark behavior and ecology in the Pacific Ocean.