My Deep-sea Fishery

Astaxanthin is a keto carotenoid.

The realized astaxanthin is a red solid powder, fat-soluble, insoluble in water, soluble in organic solvents, it widely exists in the biological world, especially in aquatic animals such as shrimp, crab, fish and birds In the feathers, it plays the role of color development.

The reason why whales and giant squid are rivals is because both giant squid and whales are rich in astaxanthin.

And astaxanthin is a very important thing for both giant squid and whales.

If there is a lack of astaxanthin, the whales will not even be able to dive under the sea for too long, and their survivability will be greatly reduced.

For humans, astaxanthin is also a very valuable thing. It has many physiological functions such as inhibiting tumor occurrence, enhancing human immunity, and eliminating free radicals in the body.

In addition, astaxanthin has a good therapeutic effect on skin cancer caused by ultraviolet rays, and has a preventive effect on eye diseases caused by diabetes. It has broad application prospects in health care products, medicine, cosmetics, food additives, and aquaculture.

It is said that the application of DNA recombination technology to construct a high-yield astaxanthin genetic engineering is under study. Once the research is successful, the incurable diseases such as tumors, AIDS, and diabetes in the past will be overcome one by one.

Of course, biological genes, especially when they involve the DNA level, are the domain of gods. Instead of expecting success in research, it is better to take good care of your body.

When the male humpback whale saw the salmon, it completely lost its docileness in the past. It opened its mouth wide and rushed towards the salmon.

Even female humpback whales and orcas, who have become extremely timid after losing their companions, are eager to try.

It's a pity that Xiang Yang thought to himself, after being disturbed by these three big guys, Xiang Yang completely didn't want to play with these salmon.

Of course, it's not completely useless for the three big guys to mess up like this.

That is, all the ferocious predators in this sea area were frightened and ran away. Xiang Yang and his crew were operating in this sea area, so it was really safe now.

Not to mention, there are really marine life in this sea area that can threaten the lives of the crew.

Xiang Yang saw with his own eyes that when the male humpback whale came swimming, under a rock not far away, a swordfish fired at full power and fled towards the distance like a sharp arrow.

Two humpback whales and one killer whale were chasing the group of salmon, and there was a flutter of chaos under the seabed.

Xiang Yang is not interested in fishing for conch shells, clam shells, and brain corals anymore. He carefully searches the surrounding reefs, looking for all kinds of beautiful fish hiding in the crevices or caves of the reefs.

After running away from the precious edible fish like salmon, it would be good to catch a few good-looking ornamental fish, Xiang Yang thought so.

In fact, if you want to talk about good-looking fish, you have to count tropical sea fish.

But the water in this sea area is relatively deep, and the temperature is low in this season, so the number of those beautiful tropical ornamental fish is extremely rare.

In this sea area, the largest number is a small silver fish with a streamlined body, which looks like a miniature version of a swordfish, but in terms of ornamental value, it is really not high.

Shuttle among the colorful coral reefs, Xiang Yang searched carefully.

Soon, Xiang Yang found several butterfly fish with fake eyes.

The brightly colored butterflyfish are hiding under the coral reef and are motionless at the moment due to the fright of the whales.

Xiang Yang swam over quietly, accelerated suddenly, and grabbed one.

Butterflyfish is not as popular as it was a few years ago, mainly because this kind of fish is too common now and has lost its hype value, but the price is still high, especially some rare and rare species are hard to find.

Butterflyfish is a collective name for a very large family, and there are more than 150 species that have been discovered so far.

Caught by Xiang Yang, the butterfly fish struggled immediately.

Xiang Yang carefully threw it into the net bag. Although this butterflyfish is the most common false-eyed butterflyfish and cannot be sold for a high price, its beautiful pattern with orange stripes is also the most popular among all butterflyfish. The best-selling butterflyfish, you don't have to worry about market buyers after you bring it back.

Xiang Yang flicked left and right, and quickly grabbed a net bag full.

Go back to the boat.

Fang Youqun was cursing.

After Xiang Yang asked, he found out that he had found a strange fish on the bottom of the sea and was fighting with it. He was about to catch the strange fish, but he was caught by the male humpback whale. If it gets messed up, Fang Youqun will be blown up.

However, some crew members beside him thought that Fang Youqun was bragging.

"What strange fish? Didn't you get eaten by the strange fish?"

"Just blow hard, can you swim better than a fish in the sea? You're about to catch it soon."

"What I said is true, why don't you believe me?" Fang Youqun was so angry that his neck turned red.

Xiang Yang smiled, "I believe what you said is true."

"ah?"

"Brother Yang."

"captain."

When the crew saw Xiang Yang, they immediately stopped joking.

Xiang Yang looked at Fang Youqun, "Actually, you should feel lucky."

"Ah?" Fang Youqun didn't know why, "The fish I saw ran away because of the humpback whale, so I should feel lucky?"

"If I guess right, the name of the fish should be salmon." Xiang Yang smiled and tugged at his diving suit, "Salmon is extremely fierce and aggressive, and its teeth are even more sharp. It can't bite through our diving suits, but the huge penetration is still enough for you."

Hearing what Xiang Yang said, the crew members were immediately dumbfounded, and looked at Xiang Yang helplessly, "Captain, there are such dangerous marine life under this sea fish? Then what shall we do next?"

However, the eyes of several older crew members lit up.

Salmon, they know this fish!

The farmed fish is extremely cheap, but the wild ones are worth a lot!

"Don't worry." Xiang Yang said with a smile: "The content of astaxanthin in wild salmon is very high, and astaxanthin is a substance that all whales need most. They are given by humpback whales and killer whales. I found out, now I have to run for my life, or be eaten by humpback whales and killer whales, now there will be no more salmon in this sea."

"Captain." Xu Fang frowned, and he said regretfully, "There are no more salmon, so I'm afraid there are no valuable seafood in this sea area. Shall we continue sailing?"

Although salmon are not territorial, they are very fierce and aggressive, and will attack all marine life within the attack range. Since this sea area is the habitat of salmon, there are other marine life treasures. The chances are not great.