Atlas Halieutique

Small bottom trawlers and Danish seiners

18-30 meter North Sea Danish seine/bottom trawlers

Main target catch

  • Roundfish
  • Flatfish species
  • Nephrops

Activity

Fishing trip: 3-4 days
Average landings: 8-14 tons

Function

  • Rapid bleeding of the catch before gutting
  • IBC silage preservation of viscera and offal’s
  • Sorting of UUC and fish under MCRS on the deck leading to different colored boxes in the hold
  • Cooling of the catch in a rotary cooling tank

Benefits

  • Whiter fillets
  • Improved quality
  • Extended shelf life
  • UUC and MCRS catches are landed
  • No discards

Upper deck: : From left to right is reception, bleeding, bleeding tank, gutting/sorting, tubes for UUC and MCRS down to the hold and a cooling tank for the target species.

Storage hold: The setup in the storage hold, the slurry ice tank is at the right side, the IBC silage tank in the middle, the fish tubs indented for UUC and fish under MCRS on left.


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Citation :

Factsheet Small bottom trawlers and Danish seiners, Author(s) : Marvin Ingi Einarsson & Sigurður Örn Ragnarsson


Vioarsson, J. R., Ragnarsson, S. O., Einarsson, M. I., Saevarsson, B., Szymczak, P. (2017). DiscardLess WP5.4 Report on the 3D drawings and cost-benefit tools developed for Icelandic, North Sea and Bay of Biscay case studies.
http://www.discardless.eu/adapting_fishing_vessels