| Description | The application of asdics to whalecatching by W. J. McCarthy. Establishment report no. 14, Nov 1946. This report summarises information obtained during the initial trials of asdic equipment as an aid to whaling, carrried out in the Antarctic in the season 1945-1946. Figures include photos of whale catching and ice formations, original photos of blow-wakes, figures and diagrams, figures of echoes and Asdic records. Reference on file: ACSIL/ADM/47/173a |