Fishery Minister S Rajen Singh on Sunday said that the state government is working to increase the net production of fish in the state. He was speaking to the media during a visit to a fish farm here. Rajen said that the government, especially the fishery department is trying to produce more fish to make it a viable industry. Fish is consumed by the people as it is one of the main dishes, he said. Action plans have been chalked out in this regard. He said there is a need for up-gradation of the government maintained fish farms in the state.