Otter Trawling -- Film Description:
"An instructional film. An in-depth study of trawling for fish."
-- Nova Scotia Archives and Records Management

Source:
"'The Way We Were': Nova Scotia in Film, 1917-1957: Otter Trawling" Nova Scotia Archives and Records Management. http://gov.ns.ca/nsarm/virtual/nsfilm/films.asp?ID=90&Language=English.