Dahu Island

Dahu Island

Dahu Island is located within Huangge Town. The island’s mountain is composed of red sandstone and resembles a crouching tiger, covering an area of 1.2

square kilometers. The surrounding waters of Dahu Island serve as a key spawning ground for migratory fish in the brackish waters of the Shizi Ocean, with a water surface area of 6.4 square kilometers, bringing the total area to 7.6 square kilometers, or 11,400 mu. The areas that require special protection include the 4-kilometer-long stretches on both the eastern and western sides of Dahu Island, at depths of 10–15 and 10–30

meters, which serve as hiding and breeding grounds for brackish water fish populations. Local fishermen refer to these waters as Dahu Dang.