Southern Port, 1809
Lachlan survey
Bay of Islands
Approaches to Auckland
Abel Tasman's Staten Landt
James Cook's New Zealand
Port Nicholson (Wellington Harbour)
The Acheron (1st of 2)
Depth-recording equipment
Bathymetric chart, 1960
Learning about the ocean floor
Undersea New Zealand
Multibeam surveying
Mapping submarine volcanoes