Herb town Jinniu Dong 48, according to query Baidu map. Herb Chidong Lake Fishery, located in the town of Herb Zhou Jinniu hole 48, breakthrough snake trevally breeding technology successfully breeding snake trevally (commonly known as boat nails) fry more than 200,000 tails, currently under the pool cultivation of promising growth, boat nails (scientific name of the snake trevally) for the inhabited in the rivers and lakes in the middle and lower layers of the small fish, a small economic fish, widely distributed in the country's major waterways.