Detail Comparison of two versions of the Fish's Upper Fin

Media

Yellow, green and black coloring of a zoomed in view of the top of the fishes, including a partial fin view, skin texture and scales in the illustrated painting. The left window in the screenshot has the fish positioned slightly lower than the right. The right view shows more detail in the darkest darks. The detail is most visible around two scales near the top of the fish.
Title
Detail Comparison of two versions of the Fish's Upper Fin