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Longlining is becoming increasingly more important as a method of
fishing commercially for certain prime species of fish- particulary
in the face of declining stocks. Longlining is much more selective
that any other form of fishing and is thus more environmentally
acceptable. Furthermore, longlining allows for the targeting of
particular prime species and fish caught by this method are less
damaged and thus hold a higher value. Despite the many major
benefits of longlining, there are, as yet few books which address
the technical and economic aspects of this method of commercial
fishing. Written by an expert, this new book describes the
principles and development of longlining fishing and explains the
action of chemical sensing in fish and their behaviour towards
baited hooks. Details of gear construction, the operation cycle for
longlines, longline vessels and the different principles of
mechanised baiting and on-board gear handling are provided and
typical examples are given. The target species, gear parameters and
catching efficiency, and the selective properties of longline gear
are fully discussed whilst a concluding chapter compares longlining
with other fishing methods.
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