 Mesopelagic fishes are an important source of prey for many different types of predators, ranging from small coastal pelagics to large oceanic predators. These fishes are commonly found in the diets of these predators, even those located far offshore. This suggests that mesopelagic fishes play an important role in the food webs of many marine ecosystems. This article was authored by Ilyssa Eseglacius, Ilyssa Eseglacius, Jaredae Santora, and others.