Not AvailableStudy of constraints faced by those who are involved in the extension services in the Department of Fisheries (DoF) can be a powerful paradigm for solving combinatorial problems. Combining a range of techniques like socioeconomic analyses and weighted average techniques this paper draws on to capture the full breadth and depth of the constraints faced by the extension personnel in the DoF, Maharashtra with a specific focus on shrimp aquaculture. This paper provides a reasonably complete coverage of constraints faced and reveals that less training on scientific shrimp farming practices, inadequate staff strength and insufficient infrastructural facilities as major constraints faced by fisheries extension personnel. It is sugges...