2. Commonly known as chicken-claw shrimp, red shrimp, sand shrimp and shellfish shrimp, they are small but have a strange taste.

3. The wild yield is very high, especially in the waters around Yanqing in Jiaodong Peninsula.

4. Mainly used to make dried seaweed, called dried seaweed with golden hook. Longxu Golden Hook in Rongcheng of Weihai and Shazikou Golden Hook in Qingdao have the best quality.

5. Morphological characteristics: Claw shrimp is named after its bent abdomen and eagle claw shape.

6. The body is thick and short, the shell is thick and the surface is rough and uneven.

7. The body length is 6 ~10cm, and the weight is 4 ~ 5g.

8. The upper edge of the front corner is serrated.

9. The tentacles of the head breastplate have short longitudinal seams.

10. There is a ridge behind the abdomen.

1 1. The caudal segment gradually becomes thinner with movable spines on both sides.

12. The body is red and yellow, the front edge of the abdomen is white, and the back is red and yellow, which is similar to a bird's paw when bending.

13. production season: Penaeus monodon likes to inhabit the bottom of offshore sediments, and it lies in the daytime and comes out at night, which is distributed in the coastal areas of China.

14. Mainly distributed in Weihai and Yantai waters.

15. Weihai is a high-yield sea area.

16. The East China Sea, Yellow Sea and Bohai Sea produce more.

17. The fishing season in the East China Sea is from May to August.

18. The fishing seasons in the Yellow Sea and Bohai Sea are June-July (summer flood season) and10-1month (autumn flood season).