Record Details


Field	Value

Title	Evolution of an improved trawl for traditional motorised craft

Names	Vijayan, V. Varghese, M.D. George, C. Unnithan, G.R.
Date Issued	1990 (iso8601)
Abstract	12.77 m two seam trawl net designed for operation from 8.40 m OAL dug out canoe with 11HP outboard engine was field tested and the results compared, with 14.00 m two seam trawl net commonly used in Valappu area of Vypeen Island. The former net brought in 31.5 % more shrimp catch and 37% more revenue compared to the latter. Selective action of square meshes in cod end was also attempted.
Genre	Article
Identifier	Fish Technol.27(1): 83-86

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