![On the design, operation and efficiency of 11 m dual purpose trawl for small machanised [i.e. mechanised] boats](/search/themes/bootstrap3/images/libros.png)
On the design, operation and efficiency of 11 m dual purpose trawl for small machanised [i.e. mechanised] boats
Preliminary midwater fishing trials were conducted off Cochin with an 11m dual purpose trawl during the monsoon months when the prawns were available in the column layers. Further, with a view to assess its suitability as bottom trawl, the gear with suitable modifications in the rigging was towed in comparison with a 15m bottom trawl along the depth ranges of 5-10m and 10-20m and the fishing operations were found satisfactory.
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| Main Authors: | , |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1973
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| Subjects: | Fisheries, fishing boats, trawling, bottom trawl, otter boards, shellfish fisheries, prawns, fishing trials, Cochin, Kerala, India, |
| Online Access: | http://hdl.handle.net/1834/33618 |
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