https://weareaquaculture.com/news/fisheries/mediterranean-trial-tests-semi-pelagic-trawl-doors-to-reduce-seabed-impact https://media.assettype.com/weareaquaculture/2026-07-24/g6ztgrfa/©Ministry-of-Agriculture-Fisheries-and-Food-of-Spain1.jpg The Spanish fisheries and oceanographic research vessel Emma Bardán will map the seabed before and after trawling with both types of door. weareaquaculture en 2026-07-27T07:06:14.988Z Mediterranean trial tests semi-pelagic trawl doors to reduce seabed impact fish stocks, mediterranean, flying doors, pelagic, spain, general fisheries commission for the mediterranean, spanish institute of oceanography, gfcm, medsea4fish, semi-pelgaic doors, seabed