This dive site, known as Grande Banks/Navy Bay Rocks, is situated toward the north of the passage between St. George’s and Grande Island. It features a prominent rocky reef characterized by extensive areas of Plate coral, creating an easily navigable underwater environment. No specific historical events or stories are provided for this site, which primarily serves as a natural coral habitat.
The main highlight of this reef is the large expanse of Plate coral, which supports a variety of smaller reef fish and invertebrates typically found in such ecosystems. While specific marine animal sightings are not detailed, divers can expect to encounter common Indo-Pacific reef inhabitants thriving within this coral habitat.
This location is considered an ideal spot for introductory dives and student training due to its shallow depths and generally mild conditions, making it perfect for skill development. Both snorkelers and freedivers will find the site highly suitable for exploring the vibrant coral reef. The best time to visit generally aligns with India's dry season, offering better visibility and calm seas.

