1 year-old eel's total length 18 ~ 24.5cm and weight 6 ~ 13g.

Eels of 1 ~ 1+ age have a total length of 23 ~ 30cm and a weight of 12 ~ 32g.

2 ~ 2+ year-old eels are 27.5 ~ 38 cm long and weigh 29 ~ 94 grams;

3 ~ 3+ year-old eels are 37 ~ 49 cm long and weigh 48 ~117g.

4 ~ 4+ year-old eels are 48.5 ~ 55cm long and weigh 99 ~ 265,438+00g.

The total length of 5 ~ 5+ aged eel is 55.5 ~ 65cm, and its weight is150 ~ 280 g.

6 ~ 6+ year-old eels are 65 ~ 70cm long and weigh 275 ~ 373g g.

This 7-year-old eel is about 86 cm long and weighs 542 grams.

Artificial feeding, faster growth:

Eels of 1 ~ 1+ age have a total length of 20 ~ 34 cm and a weight of 19 ~ 96 g;

2 ~ 2+ year-old eels are 30 ~ 45cm long and weigh 74 ~ 270g g.

3 ~ 3+ year-old eels are 42 ~ 55 cm long and weigh 178 ~ 360 g;

4 ~ 4+ year-old eel has a total length of 53 ~ 66 cm and a weight of 340 ~ 725 g;

Eels aged 5 ~ 5+ are 60 ~ 70cm long and weigh 650 ~ 900g g. The maximum weight can reach1000g.