According to the US Food and Agricultural Organization (FAO), there was a harvest of 4,888,621 tonnes from wild fisheries and 471,958 tonnes from aquaculture in 2005. In the same year, the US ranked 4th in the world for fish production, with 3.8% of the total world produce. In addition to commercial activities, the US witnesses a lot of recreational fishing. For those who indulge in the tuna fishing frequently might want to get a better insight into the species of the same fish variety.
Tuna Fishing and 5 Common Species of Tuna
Tuna are extremely fast fish which is usually found in salt water. There are more than 50 species of tuna which have distinct characteristics. When you plan to go tuna fishing, you might as well have an idea about the most common species available:
1.
They are 9 feet in length and mostly found in pelagic zone. They are extremely famous sportfish which are bluish black in color.
2. Yellowfin Tuna
They mostly have yellow stripes on their sides. Their anal and 2nd dorsal fins are yellow and long. They are found in warmer waters and grow to a length of 7.8 feet. Yellowfin tunas are usually canned and sold, and are often referred to as Chunk Light Tuna. Yellowfin tuna fishing faced a lot of objection as these tuna mostly swim along with dolphins and fishing them led to the capture and death of several dolphins as well.
3. Albacore Tuna
They are mostly found in the Mediterranean Sea, the Atlantic and the Pacific Oceans.
4. Shipjack Tuna
They have 4-6 stripes on their bodies which run from gills to the tail. They are the smallest sized tuna growing to about 3 feet only. Shipjacks are found in temperate, tropical and subtropical areas. They are mostly found under objects floating in the water.
5. Bigeye Tuna
These look very similar to Yellowfin tuna, the only difference being the size of their eyes and length. Biyege have bigger eyes than the Yellowfin variety and grow to about 6 feet. If you want to go tuna fishing for this variety of fish, it is recommended that you visit the warmer waters of the Pacific.
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