500 6X4 floating box main chub Rented Yinghe Yingshang area of a section of the waters of the net box investment is 150,000, each box of 150 tail 1 catty white Lotus fish fry, now the market price is 3 yuan a catty.

1. Fish farming is a high-density aquaculture, then the cost of fish farming and profit is the most concerned about the majority of farmers. And accounting for how much a fish net box is one of the net box fish farming costs. Therefore, the cost of fish farming costs and profits in the net box generally include: the price of the net box, the price of fish fry, how much labor costs, fish farming equipment wear and tear, feed costs, fish farming drug costs and so on.

2. The net box fish can be generally raised species: tilapia, eel, loach, eel, blackfish, perch, rainbow trout, yellow catfish, carp, grass carp ? Carp, silver carp, silver carp, white fish, grouper, mackerel, bream, catfish, catfish, catfish, sturgeon, pike, pangasius, live Mandarin fish guillotine fish, earth catfish, Spanish mackerel, mullet, cochineal fish, tiger spot, green grouper and so on.