zebra oto, tiger oto tropical freshwater catfish. otocinclus cocama freshwater ornamental fish sketch drawing. aquarium catfish

font cartoon brand illustration drawing pattern clothing sketch line wing design glasses logo moustache art text textile calligraphy brown zebra oto tiger otocinclus cocama genus aquarium catfish fish decoration gold nugged pleco green golden striped raphael upside down iridescent shark tank wild freshwater ornamental animal fauna tropical nature otto wildlife aquatic dwarf suckers small underwater aquaria cleaner algae eater graphic illustrations contour lines drawn catfish drawing