Hydrilla can clog boat engines and choke out coves. Boaters are asked to use care that it does not spread.
Hydrilla can clog boat engines and choke out coves. Boaters are asked to use care that it does not spread. Charlotte Observer file photo
Hydrilla can clog boat engines and choke out coves. Boaters are asked to use care that it does not spread. Charlotte Observer file photo