Displays the locations of launch ramps (slipways) for the State of Hawaiʻi. While harbors may also have launch ramps, these sites solely provide a launch ramp and no other facilities. A launch ramp is a ramp on the shore by which small ships or boats can be moved to and from the water, usually from a trailer.
source: Hawaiʻi Statewide GIS Program
info: http://state.hi.us/dlnr/dbor/borfacilities.htm
access: