Wow, that brings back memories. My family was living in New Lambton when that happened. That weekend Dad drove the family to the Church (above Newcastle cbd) to see it washed up. Then at some stage not long after (40+ year ago) we drove to the track nearby at the back of the dunes (??) and walked to the stern. (No 4wd's on the beach back then unless you were army)
For those from the area, may also remember this. The bow, which was eventually floated off the beach was moored for a time at Fishermans Beach/Salamander Bay area inside Port Stephens. We had a small boat at the time and had a family picnic out there one weekend running mini group boat trips around the bow and back to the beach.