Concept
Single net or net pair oblique tow
URI | http://vocab.nerc.ac.uk/collection/B07/current/NDT007/ | |
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Within Vocab | Sampling net gear deployment vocabulary | |
Alternative Labels | V-shape tow | |
Definition | This deployment type has sometimes been misrepresented as a double oblique. A true double oblique tow is in the form of a W. For a single oblique tow, the net fishes from the surface obliquely down to some particular depth and back to the surface along a V-shape path. There is no opening/closing mechanism. Most of the time oblique tows are not symmetrical. The net is typically shot to depth rapidly and hauled to the surface more slowly from a moving platform. Examples of gears that can be deployed that way include ring nets, Bongo nets, Tucker trawls, and other non-opening closing nets (Wiebe and Benfield 2003, Plates 2 and 3). | |
Date | 2014-10-14T12:14:45 | |
Identifier | SDN:B07::NDT007 | |
Note | accepted | |
Has Current Version | 1 | |
version | 1 |
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