Mr. Jay Prakash Lal Das is the Founder and Aquaculture Consultant at Fishery Clinic in Darbhanga, Bihar. Fishery Clinic is the consultancy firm established in the year 2009. Mr. Jay Prakash Lal Das says he has trained more than one thousand farmers in makhana cum fish farming . In the lowland farming regions having good water retention capacity this integration will lead to good returns to the farmers.