The complex and costly issue of abandoned boats in New Jersey is “eye-opening” and should serve as impetus for creating a program to address the problem statewide, state Sen. Michael Testa said Monday. Testa said he was motivated by the weekend NJ Advance Media report, “Beached, docked & dumped,” to soon introduce new legislation to fund the removal of abandoned boats from New Jersey’s shorelines and waterways. Boats are abandoned across the Garden State’s close to 130 miles of coastline and other waterways for a variety of reasons, experts and advocates said. Among them, the cost of maintenan…