In previous time we have seen cultivating fish with normal technique here in Ban ...

... gladesh. But now a days we can see a lot of new and new technology are being used for cultivating fish. Among this new technique biofloc is one of them.

But here I am not sharing biofloc fish project rather a a way of supplying oxygen for cultivating fish at higher density. In this video you can see a pond which is large enough but still using some machines to supply more and more oxygen because there was to cultivate fish at higher density. And I think in that where the production is increasing and we are getting better efficiency