RedactedNarrative: ON ABOVE DATE AND TIME OPERATOR WAS TRAVELING NORTHEAST IN THE DELAWARE RIVER NORTH OF PEA PATCH ISLAND, ON THE WEST SIDE OF THE PEA PATCH ISLAND JETTY.  OPERATOR WAS UNFAMILIAR WITH THE AREA  AND STRUCK THE PEA PATCH ISLAND JETTY, WHICH WAS SUBMERGED, WHILE ATTEMPTING TO ENTER THE MAIN DELAWARE RIVER SHIPPING CHANNEL, LOCATED EAST OF THE JETTY.  VESSEL BECAME STUCK ON TOP OF THE JETTY CAUSING DAMAGE TO THE FIBERGLASS ALONG THE KEEP OF THE VESSEL AS WELL AS THE PROP.