Stomach contents of red snapper and vermilion snapper collected in the northern Gulf of Mexico.

Only categories with %IRI > 1 for either red snapper or vermilion snapper are shown. %N = percent by number, %W = percent by weight without unidentified stomach contents, %O = frequency of occurrence, and %IRI = index of relative importance, expressed as a %. All values are means, with ±SE shown for %N and %W.