Length Based Bayesian assessment for the four most commonly caught species ((a) Chlorurus microrhinos, (b) Chlorurus frontalis, (c) Myripristis amaena, and (d) Acanthurus xanthopterus). L_opt is the catch size that maximizes both catches and biomass, L_inf is the species-specific asymptotic length, and L_c is the length at which 50% of the size class is caught. Note the different scales for the y axes of each graph.