Hampala macrolepidota commonly inhabit the Lubuk Siam Lake. A research aims to understand the standing stock, relative growth rate and recruitment pattern of H. macrolepidota in that lake was conducted in March 2018. Fish was sampled everyday for a week period, in 3 sampling points (in the inlet area, in the middle of the lake and at the end of the lake), using gill nets. The standing stock was…