Stock photography, photos: Rainbow Trout Eye Stock photos of Abstract closeup of a rainbow trout. Photograph: © Dan Creighton Click for a larger image and more information Keywords associated with this stock photo: exertion, detail, wildlife, eye, CATEGORIES, concept, creature, conceptual, concepts, zoology, beasts, sports, IMAGE/COLOR/STYLE/FORMAT, fishing, nature, eyes, athletics, angling, outdoor recreation, aquatic, close up, beast, color, fish, water, trout, scenery, recreation, habitat, ecosystem, colour, style, abstraction, competitive sports, BW/COLOR, environmentalism, environment, animal, ecology, sports & recreation, abstract