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How much is a pound of tuna, what are the common varieties of tuna
Tuna is more expensive, a catty can be sold to about 200-600 yuan.

This fish is currently mainly caught, artificial farming is more difficult, so the price is very high, different fishing period as well as different parts of the selling price is different.

It comes in many varieties, the common ones being yellowfin tuna, bigeye tuna, bluefin tuna, albacore tuna, skipjack tuna, and masu tuna.

A, tuna how much is a pound of tuna a pound of tuna is priced at about 200-600 yuan.

This kind of fish artificial culture is still relatively difficult, so usually fishing-based, because it has a lot of species, so the price of different varieties is not the same, coupled with the difficulty of fishing is different, resulting in a certain difference in price.

Two, what are the common varieties of tuna 1, yellowfin tuna: yellowfin tuna is one of the more common, mainly distributed in the Pacific Ocean, Indian Ocean, Atlantic Ocean tropical and subtropical marine fish, of which more near the equator.

It is about 3 meters long, the body is spindle-shaped, usually like to swim in the upper layers of the outer sea, to fish, cephalopods for food.

2, bigeye tuna: bigeye tuna length of about 2 meters, pectoral fins and eyes are relatively large, in the tropical and temperate waters are distributed, belongs to the oceanic migratory fish, preferring to swim in groups, usually in the spring and summer will be north, to the winter will be south.

It mainly preys on cephalopods and shrimps.

3, bluefin tuna: bluefin tuna is a larger species of tuna, the longest up to 4.3 meters, weighing more than 800 kilograms.

This fish belongs to the pelagic type of fish, and has a wide range of adaptation to temperature.

4, albacore tuna: albacore tuna is torpedo-shaped, with relatively smooth skin, two dorsal fins, one dark yellow and one light yellow, and long pectoral fins.

5, skipjack tuna: skipjack tuna is also a kind of tuna, the body length is only about 1 meter, the body is blue, the surface of the scale-free, while the tail fin is very developed.

6, Masu tuna: Masu tuna is also called the southern bluefin, the body length of 1.6-2.4 meters or so, mainly in the temperate zone and cold ocean activities.