catch monitoring, net monitoring, trawl, purse seine, danish seine, fishery, fishing, transducer, fishery research, scientific instruments, Akkuwatch,Batteriewatch, Tide, nautical chart

Englisch , abeam reach, abreast, accidental, afterbow spring line , alee , amidships, anchor , apparent wind, asymmetric spinnaker, athwart, athwartships, atmospheric wind , back, to bail, barber hauler, batten, batten pocket, to be not under command, to