Instrument for the Measurement of the Fore and Aft Tilt of Otterboards
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Authors
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T. K. SIVADAS
Abstract
A portable self contained instrument has been designed and
developed for the measurement of the Fore and Aft tilt of otter
boards within the range —22° to + 22° with an accuracy of 1°.
An underwater transducer fitted on the otterboard converts its tilt
into corresponding electrical resistance which is measured in an
ohmmeter on board, both being connected by electric cable.
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Submitted
2016-03-15
Published
2025-06-05
Issue
Section
Articles
License
Copyright rests with the Society of Fisheries Technologists (India).How to Cite
SIVADAS, T. K. (2025). Instrument for the Measurement of the Fore and Aft Tilt of Otterboards. Fishery Technology, 5(1). https://doi.org/10.56093/ft.v5i1.56708
