My Deep-sea Fishery

The two humpback whales chased the fishing boat for a while before they finally agreed to leave. A group of people gathered around on the deck and began to eat dinner. The dinner was still delicious Mr. Fish, but everyone’s thoughts were obviously at the moment when they encountered a whale. Not on the food side.

"Brother Yang, watch this." Fang Youqun took his mobile phone to Xiang Yang and clicked on a video for Xiang Yang to watch.

Xiang Yang glanced at it, and saw that it was a video of himself playing with the two humpback whales, followed by a video of himself helping the two humpback whales clean up the barnacles, and the two humpback whales kept jumping out of the water following the fishing boat Video of backstroke play.

"Hey, isn't it a good shot?" Fang Youqun put away his phone after watching it for Xiang Yang.

"Give me a copy of these videos." Xiang Yang said involuntarily.

"Brother Yang also thinks that these videos should be kept as a souvenir, right?" Fang Youqun nodded without thinking too much, and directly copied a copy of the video and sent it to Xiang Yang's mobile phone.

Xiang Yang does have the idea of ​​leaving a copy as a souvenir, but more importantly, he wants to share these precious marine documents, just like the various precious documents about the ocean left by the predecessors.

He re-logged into several well-known marine forums in China that he hadn't logged in since graduating from university, and uploaded the original video.

A few minutes later, these videos were read and reposted a lot, and the attention and popularity of the videos skyrocketed, and the comments gradually increased.

"Damn it, Whale Rider!"

"A captain led his crew up Mount Mount!"

"I didn't expect humpback whales to be so docile and obedient in the sea, and let people climb on them in the sea."

"Domestic, right? Wild whales swallowed them long ago."

"Is there a brain upstairs? Show me a whale. Not to mention that humpback whales have big mouths and small throats, and they can't swallow people at all. Moreover, humpback whales are extremely friendly to most mammals. They often talk to divers under the sea. play."

"This video is absolutely synthetic, if it wasn't for my five-speed electric fan on the day of the live broadcast."

Xiang Yang's forum account was constantly being privately messaged, some were curious, some were envious, and some wanted to ask how the two humpback whales were doing. Of course, more people questioned whether the video was synthesized.

What happened to the two humpback whales in the end is in the video. People who understand whether the video is synthetic or not will naturally understand. Those who don't understand Xiang Yang doesn't have the time to explain it to them.

Ignored anyone. Xiang Yang kept refreshing the screen with his fingers, and every time he refreshed, several new comments would be refreshed. Xiang Yang wanted to find out if there were a few people who were interested in barnacles among so many people.

Seeing the rising popularity, Xiang Yang has keenly realized that this may be an opportunity for himself. He split the original video into several short videos, focusing on the close-ups of himself when he was collecting barnacles. The video was put on a certain short video application software.

After doing all this, Xiang Yang opened a store on that app, and there was only one commodity in the store: barnacles, priced at 2,000 yuan per catty, 200 catties in total, while supplies last.

A group of crew members surrounding Xiang Yang were taken aback by Xiang Yang's price tag.

"Xiaoyang, these barnacles are not worth the price." He Mingde reminded.

"I know, but I'm a retailer, so I have to pay this price." Xiang Yang has no intention of changing the price at all, and the online sale was originally Xiang Yang's whim. Some people buy it, and it is actually quite inconvenient to send one or two catties at a time. It doesn't matter if no one buys it, it's an attempt of a new shipping channel, anyway, it's impossible for Xiang Yang to lower the price by a dime.

After doing all this, Xiang Yang and others began to prepare for night fishing.

"It's all ready. We will turn on the fish light later, and the boat will sail slowly for a certain distance before lowering the nets. We will rest after catching the last two nets today." Xiang Yang said.

"Captain, I'll go to the operating room first." Xu Fang pretended to put out the butt of his cigarette and got up and said.

"En." Xiang Yang nodded, "Thank you, Master Xu."

Xu Fang waved his hand nonchalantly, compared to the fact that he sailed non-stop in two shifts in another fleet before, he is really relaxed now.

Soon, the fishing boat slowly entered the state of slow sailing.

The moon on the sea is very round tonight, and the moonlight shines on the silver waves on the sea.

Uncle Xiang controlled the power system, first turned on the four large detection lights on both sides of the fishing boat to illuminate the surrounding sea area brightly, and then turned on the green fish-collecting lights under the fishing boat.

A piece of green light emitted from the bottom of the sea, dyeing the surrounding sea area as beautifully as an emerald.

"Turn off the searchlight and turn on the fish light." Xiang Yang shouted.

Immediately, the snow-white light of the four large searchlights dimmed, and dozens of relatively faint fish-leading lights were lit on the boat.

These fish-leading lights are colorful and decorate the whole fishing boat like a flower boat.

The vast sea, a gorgeous flower boat sailing under the moonlight, is really a very beautiful picture.

The working principle of fish luring is to use the characteristics of fish to produce directional behavior responses to light stimulation. The directional behavior towards the light source is called positive phototaxis, and the behavior away from the light source is called negative phototaxis.

Many fishes have positive phototaxis, such as saury, sardines, herring, saury, mackerel, horse mackerel, spot sunflower, silver han fish, needlefish, scorpion fish, etc.

There are various hypotheses for fish responses to light stimuli, including curiosity, swarming for prey, conditioned reflexes, compulsive movements, confusion, and instinct.

The phototaxis process of fish can be roughly divided into two stages. The first stage is that the fish swim near the light source after being stimulated by light.

The second stage is that the fish stays swimming under the light source.

However, phototropic fish will swim away from the light source after a period of time due to adaptation to light, fatigue, and changes in the environment.

Fish with strong phototaxis are generally fish species with strong clustering, such as sardines, mackerel, mackerel, bamboo saury, and jade tendon fish.

Generally, at night, fish schools produce group reactions for defense and foraging. On the contrary, some ferocious predators generally have negative phototaxis because the strong light will affect them to prey silently.

It didn't take long for Xiang Yang and the others to see a lot of sea fish coming from the sea below the deck that was emitting a green light from the side of the ship.

The light of the fish-leading lamp and the light refracted on the smooth scales of sea fish have a feeling of competing for brilliance.

"Can you see what kind of fish it is?" Xiang Chen whispered while lying on the side of the boat.

"It's too dark to see clearly."

"It only looks like the body is very long."

"If you want to know what kind of fish is caught, don't you know it? Well, don't hang on to the side of the boat, and prepare yourself, Master Zhou is going to cast the net." Xiang Yang shouted to everyone.