Horseshoe Clam Theme Pavilion. Horseshoe clams were developed by Mr. Zeng Jie-Chong, a recipient of the Classic Farmer award in the Kouhu area. They are primarily farmed by drawing in seawater and fed with algae rich in protein. Horseshoe clams were developed by Mr. Zeng Jie-Chong, a recipient of the Classic Farmer award in the Kouhu area. They are primarily farmed by drawing in seawater and fed with algae rich in protein. They are considered the largest clams in Taiwan, containing high-quality protein and trace elements, making them a true health delicacy. They are often prepared as soup, with additions like Chinese herbs, goji berries, or chicken feet being excellent choices. Famous local restaurants and establishments like the Horseshoe Clam Theme Pavilion are sure to feature this dish. Horseshoe clams, local specialty snacks Address: 雲林縣口湖鄉雲林縣口湖鄉金湖村養魚路5-3號 Hours: 00:00–23:59 Yunlin