Mackerel, also known as mackerel, mackerel, mackerel, white-bellied mackerel, Japanese mackerel, commonly known as mackerel, mackerel, mackerel, mackerel, mackerel, mackerel, mackerel, mackerel, mackerel, mackerel, mackerel, mackerel and mackerel, is a species of fish of the family Mackerelidae of the order Perciformes. Both mackerel and Spanish mackerel are saltwater fish. They are basically similar in size, so they are often mistaken for the same kind of fish, commonly known as mackerel. So, where does the mackerel originate? What is the difference between mackerel and Spanish mackerel? Both mackerel and Spanish mackerel are saltwater fish. They are basically similar in size, so they are often mistaken for the same kind of fish, commonly known as mackerel. So, where does the mackerel originate? What is the difference between mackerel and Spanish mackerel? The following and small editor to take a look at.

One, mackerel origin?

Mackerel mackerel originated in China's coast, distributed in the Indo-Pacific region, including South Africa, Russia's Far East, China's mainland region, the Korean Peninsula, Taiwan, Japan, Hong Kong, the Philippines, Palau, Alaska, Canada, the United States, Mexico, Nicaragua, the Galapagos Islands, Honduras, El Salvador, Ecuador, Colombia, Costa Rica, Peru, Panama, Chile, and Argentine waters.

What is the difference between mackerel and Spanish mackerel?

1, from the body height to identify: mackerel body is higher, oval-shaped; Spanish mackerel body is longer, rounded.

2. From the dorsal fins: mackerel's two dorsal fins are farther apart; wahoo's two dorsal fins are close together.

3. From the caudal fin: mackerel has five small blubber fins above and below the caudal fin; wahoo has 8-9 small blubber fins above and below the caudal fin.

4. From the color: mackerel is greenish-black on the back, with irregular dark blue markings and a yellowish belly; wahoo is blackish-blue on the dorsal side, with many round black spots, silvery-gray on the ventral side, and grayish-white on the belly.

Third, the appearance of mackerel

1, mackerel cross-section is flat oval, the abdomen is ordinary for the silver white, the side of the body in the middle of the side without obvious spots, the body of the lime green, with a fine and obvious wavy lines, the dorsal fin hard spines 9 to 13; the dorsal fin soft stripes 11 to 12; the anal fin hard spines 1; the anal fin soft stripes 12 to 14, the spinal column of the vertebrae 31, the length of the body up to 100 centimeters.

2. The body is fusiform, slightly laterally compressed. The body is covered with fine rounded scales, the lateral line is complete, the position is dorsal, undulate. The dorsal fins are two, the second dorsal fin is smaller; the anal fin is homomorphic with the second dorsal fin, and each of them is followed by five small fins. Caudal fin forked. Body dorsum lime green, abdomen silvery white, sides with dark blue irregular markings above the level of the pectoral fins.

The above is the introduction of the mackerel's place of origin. The mackerel is resistant to low temperatures and prefers to inhabit the upper waters where diatoms are abundant, and has a seasonal, phototropic, rough predatory behavior, feeding on small fish and zooplankton. The mackerel is an economic fish that has been farmed in Japan and can be canned, salted and smoked for consumption.