In this research, Gümüşhane province in the net cages and to do enterprises in the pools of trout production of structural and economic analysis has been done. Data, with enterprise in 2011 were obtained by questionnaire. Juvenile fish production in net cages of those who buy the whole network by the production of trout. 66.67% of enterprises engaged in production of the land by way of milking percent, 33.33% third of the young fish make by purchasing production. Average each Enterprise, production of trout in net cages in the enterprises production 9 666.42 m3 and enterprises on land in the pool area are 746.52 m3. The amount of fish produced per enterprises fish net in the net cage is 213.49 tons and 13.57 tons of land in the pool has been identified as. Net cages and ponds in all enterprises engaged in the production of trout, ready for the production of fish pellets (pellets) are used in feeds. Enterprises engaged in producing an average of 250 gram-s of trout in net cages around the network, and from 5 to 5.50 TL/kg and trout ponds that produces an average of 250 grams of enterprises around the 7 to 8 TL/kg sold. Trout in fishnet net cages in enterprises to grow the enterprise in total assets per share of capital in the most important fish in capital (69.58%) are. The most important share in the capital of enterprises active in land-based trout fishing capital (34.47%) belongs to. A Large-sized enterprise, all of gross production value (portion) is the sales of fish. Feed costs, production of trout in the lattice fishnet of business enterprises and the highest share of production costs (respectively 74.98% and 67.85%) has. Business expense, the land will feed, the highest share (47.69% and 58.26%, respectively) belongs to. All enterprises that provide trout production was calculated from the profit. Ratability rate; fishnet lattice and 10.71% in business enterprises in the land are determined as 6.21%.