By practising beam trawl fishing, catches of rapa whelk increased 3.3 times in
2014, as compared with the reference year 2012, and 1.5 times as compared with
2013, the TAC being achieved in a share of 34.27%.
Fig. 23.4 Tangent position of the beam trawl with the seabed during fishing operation (www.
ecomare.nl)
Fig. 23.5 Vessels over 12 m fishing with beam trawl
Fig. 23.6 R. venosa catches during fishing operations with beam trawl
402
G. T ¸ iganov et al.
2014, as compared with the reference year 2012, and 1.5 times as compared with
2013, the TAC being achieved in a share of 34.27%.
Fig. 23.4 Tangent position of the beam trawl with the seabed during fishing operation (www.
ecomare.nl)
Fig. 23.5 Vessels over 12 m fishing with beam trawl
Fig. 23.6 R. venosa catches during fishing operations with beam trawl
402
G. T ¸ iganov et al.