The sailors circled around the edge of the nuclear-powered aircraft carrier to mark their position before they threw down a huge fishing net.
This net was definitely not sturdy enough for them to fish directly from the seabed. After all, it was impossible for such a huge net to go five thousand meters deep.
The fishing net's real purpose was to divide the area.
It saved time since they could avoid unnecessary repeated searches.
After they divided the water into different areas, the nuclear-powered submarines dived into the sea.
Once they reached a depth of about five thousand meters, the nuclear-powered submarine turned on a large searchlight and began to scour the dark seabed.
There were many unknown and mysterious marine creatures living down there.
The moment they were illuminated by the large searchlights, they got frightened and fled in all directions.
