FUV colour scale images of 4 jellyfish galaxies belonging to Abell 1668 galaxy cluster. The 5″ scale bar shown corresponds to 6.1 kpc at cluster rest frame. The UV class assigned to the galaxy is noted with text in cyan colour for the confirmed spectroscopic cluster members. The measured tail direction is shown with white arrow and the direction to cluster centre with magenta arrow. The angle between the tail direction and the cluster centre is given as tail angle.