A harbour bar is located in the mouth of the Mae Klong River caused by the sand settling of soil contamination, or that the locals called "Sai KHI ducks." There are approximately 3 km wide area of 5 km long, there are two: Don at the Mae Klong inlet also traveled by boat and Don in located at Beach Village chuchi. Some of the chakreng sub-district and bang Bo Village Beach. Tambon bang kaeo can be reached by car. This area of the harbour bar with oyster shells, residents of several patterns.Mortar shells. Lingula cockle shells, and particularly of a most Shell type 2 Hoi lot is a cloudy white cover. There is a coffee shell-like tubes embedded in the lane. The Sunday To catch in the River using small-sized wooden incense stick dipped in lime and then stab hole tube clam. Shell to mount mortar, appearing to catch It should not be a splash of lime on the harbour bar, because it will make the shells lived in the area all of the dead. The duration is approximately with the shell tube, March-May of each year. In addition, the area of Don Hoi lot at chuchi village, this is a rich County Highway Department, Chumphon shrine area rank and there is a restaurant, shop, selling local products such as many fresh-and dry tube shell. Fresh seafood, fish sauce, dried shrimp paste wax-Canal. Brown sugar, fresh cakes, etc.