ON THE COMPARATIVE EFFICIENCY OF V SHAPED AND RECTANGULAR FLAT OTTER BOARDS FOR TRAWLING
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Authors
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K K KUNJIPALU
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M R BOOPENDRANATH
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A C KUTTAPPAN
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H KRISHNA IYER
Abstract
V shaped all steel boards, with their inherent stability to tide over obstacles and mud, interchangeability of starboard and portside boards, are found to be superior to conventional flat rectangular boards for bottom trawling. These are cheaper in construction, offer less resistance and give longer service. Comparative trials with the two types of boards showed significant difference in tension between the boards but not in
catch or horizontal opening.
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Submitted
2017-06-30
Published
2017-07-03
Issue
Section
Articles
License
Copyright rests with the Society of Fisheries Technologists (India).How to Cite
KUNJIPALU, K. K., BOOPENDRANATH, M. R., KUTTAPPAN, A. C., & IYER, H. K. (2017). ON THE COMPARATIVE EFFICIENCY OF V SHAPED AND RECTANGULAR FLAT OTTER BOARDS FOR TRAWLING. Fishery Technology, 21(2). https://doi.org/10.56093/ft.v21i2.71661
