From a reference library of short video clips, a scoring video was edited to quantify the condition of commercially beam-trawled common sole (Solea solea) by scoring their reflex responsiveness to stimuli on a tagged, analogue continuous scale (tVAS). During seven dedicated workshops, 436 participants scored 36 clips.,During seven dedicated workshops, 436 participants scored 36 short video clips of common sole (Solea solea) reflex tests.