Breakwater introduction: The Kanmen Fishing Port breakwater project started construction in September 1997 and passed the acceptance inspection in July 2003. The total length of the embankment is 1,593 meters, with a gate width of 287 meters. It is divided into two embankments, the east embankment is 630 meters long and the west embankment is 963 meters long. The breakwater adopts a slope riprap embankment, with an elevation of 8.5 meters on the top of the embankment, an elevation of 10 meters on the wave wall, a landing width of the embankment body of 40 meters, a width of 84 meters in soft foundation filling, and a mud-rock replacement depth of 13-17 meters. Kanmen Fishing Port Breakwater Port Area Covering an area of ​​5.3 square kilometers, it can provide shelter and anchorage for more than 3,000 fishing boats during Taiwan floods, and can protect the lives and property of residents around the port area.