Overfishing significantly impacts marine food webs by removing key species and disrupting trophic dynamics. As specific fish stocks decline, predators and prey face shifts in availability, potentially leading to population collapses and altered ecosystem structures. The removal of top predators, for example, can trigger unchecked growth of lower trophic levels, distorting the balance of marine ecosystems. In the long term, these disruptions threaten the stability of the entire food web, ultimately impacting fisheries and human communities dependent on healthy marine ecosystems.