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Title An instrument for measuring the tilt of otter boards in fishing boats
 
Names Sivadas, T. K.
Date Issued 1969 (iso8601)
Abstract A simple, light and rugged instrument for the remote continuous
measurement of tilt of otterboards in fishery practice to described.
The instrument indicates the tilt in a meter an board the vessel in
the range -.44° to +44° with an accuracy of ±2°, after receiving the
signals in the form of variations in electrical resistance from a
transducer fitted on the otterboard. The coat of the instrument is
low compared to the instruments currently in use.
Genre Article
Identifier Res. Ind.14(1):30-31