Survey methods performed to monitor water parameters and data haul in four stations in December 2015 in the village Bunsur districts Sungai Apit Siak regency. The results of the study, showed thet the temperature ranges from 28 - 32°C at tide. 27 - 32°C at. Based on regression analysis does not give effect to the catch. Salinity ranges from 26 - 31%o. at tide 26 - 32%o at low tide. Based on r…