The long-missed hunt had certainly stirred a surge of excitement in Chu Mingcheng.
He put on his wetsuit, strapped on a headlamp, took a wooden spear gun with a range of 1.2 meters, and jumped into the water from the aft deck.
He wore the headlamp because the tuna were located more than two hundred meters under the sea, where light could not reach, making it very dark.
Chu Mingcheng's naked eyes couldn't penetrate the murky depths of the underwater world.
Once he activated the diving mode on his dive watch, he headed directly towards the tuna.
The water pressure wasn't too strong at a depth of over two hundred meters, so he didn't take off his watch.
After a short while, Chu Mingcheng arrived at the bottom of the sea.
As expected, there was nothing but sand and silt on the sea floor.
From time to time, some sparse aquatic plants could be seen, making the area look a little less desolate.