Abstract: The current situation of water quality monitoring in aquiculture was analyzed. To solve problems of wireless sensor network gateway design for aquiculture in the domestic, and networking structure is simple, one communicated with multiple servers and energy self-sufficiency gateway was put forward and realized, which included MCU, RF module, GPRS module and charging module.Based on the characteristic of aquiculture environment, a networking method was designed which suit large area deployment and reduce the number of hops. Networking experiment for aquiculture environment was carried out, the package loss rate of the network is 3.38%.