Shi Jiugong fish is also known as brown calamus _, this fish's dorsal fin is poisonous, so fishermen in the fishing Shi Jiugong fish are particularly careful, for fear of being injured by its dorsal fin, only the dorsal fin of this fish is poisonous, but its food value is very high. The fish grows slowly, and the fish caught on the island is about half a catty. Although the fish doesn't have much meat, the market price of the fish is usually about 100 yuan a catty.
Is a grouper a grouper?
While the stone nine male fish looks like grouper, but it is not grouper, stone nine male fish in the southern seaside anglers in the cognition of a very ugly fish, although it is ugly, but the taste of this fish is absolutely first-class, so some people say that he is an ugly fish tastes the most beautiful "mermaids", stone nine male fish is a kind of fish that likes to live under the stones, but it is also a kind of fish that likes to live under the stones. The stone nine male fish is a kind of fish that likes to live under the stone, no matter how deep the water, as long as there is a stone will generally have the body of the stone nine male fish, stone nine male fish is to the bottom of the stone shrimp for food, but also ate other microorganisms in the sea. Stone Jiu Gong fish generally live in the sea in the stone cracks or stone holes, this fish in China's South China Sea, the East China Sea, the Yellow Sea and the Bohai Sea are distributed, they are pure wild sea fish.
:I: What is grouper
1. Grouper belongs to the order Perciformes, with an elongated oval body and slightly flattened sides. The mouth is large with an auxiliary upper jaw and fine teeth, some of which extend into canines. The body is covered with small Chlamys scales, sometimes usually buried under the skin. The dorsal and anal fin spines are well developed, the caudal fin is rounded or concave, and the body color is highly variable, often brown or red, striped and spotted. It is a large and medium-sized warm-water marine fish.
2. Grouper is rich in nutrition. Its meat is tender and white. It is similar to chicken. It is called "chicken of the sea". Grouper is also an excellent low-fat, high-protein food fish. It is regarded as one of the four most famous fish in China by Hong Kong and Macau.
2: Morphological Characteristics of Grouper
There are 12 species of grouper distributed along the coast of Fujian, among which the more common species with higher economic value are the red spotted grouper, salmon spotted grouper, clouded grouper and reticulated grouper. Red spotted grouper and clouded grouper. Green grouper is also known as green grouper because of its greenish-brown body color. It is a kind of fish with high production in Fujian. The grouper has an oval body, laterally compressed, a large head, a short and obtuse muzzle, a large mouth, a well-developed cap bone, a small cladoceran scale, a sturdy dorsal fin, and a body color that can change with the environment. Adults are usually 20-30 centimeters long.