Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA sonar fish counter.AuthorsBraithwaite, H.PublicationJournal of Fish Biology, 1971, Vol 3, Issue 1, p73ISSN0022-1112Publication typeArticleDOI10.1111/j.1095-8649.1971.tb05906.x