This dive site, Aow ThongTom, is nestled in Tong Tom Yai Village, Chumphon Province, serving primarily as a boarding point for boat trips to nearby islands like Koh Mad Wai Yai, Koh Kula, and Koh Rang Banthat. Despite its role as a pier, Aow ThongTom itself is a charming and popular local diving and fishing spot, especially when the water clarity is good. There is no specific history or detailed navigation information provided, but its shallow nature suggests an easy-to-navigate environment, likely consisting of sandy or rocky bottoms near the pier.
The marine life at Aow ThongTom includes a variety of species. Divers can expect to encounter eagle fish, barracuda, and grouper, alongside smaller but equally fascinating creatures such as butterfly fish and seahorses. The area is also known for local villagers who fish for and catch many squids, indicating a healthy ecosystem. The mention of "giant fish" suggests the presence of some larger, unidentified species as well.
The best time to visit Aow ThongTom is when the water is clear, which allows for optimal viewing of the marine inhabitants. This site is particularly suitable for beginners, snorkelers, and freedivers due to its very shallow depths. Divers should be mindful of potential boat traffic given its function as a pier and local fishing spot. It offers a relaxed diving experience with opportunities for macro photography, especially to spot seahorses.

