This dive site, Big Rock Market, is an easy and general dive spot located in Saba. It is notable for extensive scientific research, so divers are cautioned against touching marine life to avoid interfering with ongoing experiments. Underwater navigation is straightforward due to its gentle slopes and typical reef structure. No specific historical details or dramatic stories are provided for this site beyond its current use as a research location.
The reef here is primarily dominated by sponges, though small corals are also present. Marine life includes typical reef fish for the Caribbean region, and lobsters are frequently spotted. The site offers a good representation of common shallow-water Caribbean reef biodiversity.
The best time to visit Big Rock Market, like much of Saba, is generally during the dry season from December to May for optimal weather and sea conditions. Divers should remember the strict 'no-touch' policy due to scientific research. Its shallow average depth of 10 meters makes it ideal for beginners, photographers focusing on smaller creatures, and also suitable for freedivers and snorkelers.

