“湾区伶仃”是全球首艘自航式水体自然交换深远海养殖工船，由珠海海洋发展集团投资2.6亿元建造，2025年5月27 日在广东江门下水。船长155.8 米、宽 44 米、深 24 米，最大吃水20米，水下由15根立柱构成开放框架，设12个独立养殖舱，养殖水体达8万立方米，年产鱼3000—5000吨。采用全电推进与智能养殖系统，可自主航行、躲避台风，实现海水自然交换与生态混养，被誉为“海上养殖航母”，助力大湾区深远海养殖产业升级。

Wanqu Lingding is the world’s first self-propelled deep-sea aquaculture work vessel featuring natural water body exchange. Invested and built by Zhuhai Ocean Development Group with a total fund of 260 million RMB, it was launched in Jiangmen, Guangdong Province on May 27, 2025.

The vessel has an overall length of 155.8 meters, a moulded breadth of 44 meters, a moulded depth of 24 meters and a maximum draught of 20 meters. Its underwater structure is an open frame supported by 15 vertical columns, housing 12 independent culture tanks with a total aquaculture water volume of 80,000 cubic meters, capable of an annual fish output of 3,000 to 5,000 metric tons.

Adopting full electric propulsion and intelligent aquaculture control systems, it can navigate autonomously and evade typhoons. It enables natural seawater circulation and ecological polyculture, earning it the reputation of an “offshore aquaculture aircraft carrier”. The vessel fuels the industrial upgrading of deep-sea farming in the Greater Bay Area.