The Eaton Vance Floating-Rate & High Income Fund - Class R6 (ESFHX) is a mutual fund that primarily invests in a diversified portfolio of floating-rate loans and high-yield bonds. This fund aims to provide investors with a high level of current income while also seeking to preserve capital and provide some potential for capital appreciation. As a Class R6 fund, it is designed for institutional investors and has a lower expense ratio compared to other share classes. This fund may be suitable for investors seeking a higher level of income and are willing to take on some level of credit risk.