It is best not to choose the pure pond culture mode, because there are mainly two major weaknesses: one is not easy to manage, especially when harvesting is difficult to catch up; the second is the unit yield does not go up, the benefits are difficult to reflect.

However, there are some cases where it is possible, such as ponds are relatively small (area of half an acre or less), there is a clean living water, imitation of wild culture mode, etc., the specific how to engage in will also depend on the breeding technology, scale, specific environment and conditions.