Day at the Beach LI style (video)

Came across this video of a kid spearfishing off the beach on LI. My old stomping grounds. Seems that the Trigger fish have arrived very early off LI. Could this be a result of the Oil Spill driving the fish to cleaner water, or just some early infusion of warm water? There was also a report of baby Spanish mackerel off LI beaches by the millions. That I can tell you is not normal for LI. Anyway enjoy the video and let me know what you think.
http://www.noreast.com/postedreports/view.cfm?region_ID=33&id=127343&water_ID=1&fishingType_ID=4&startRecord=1&orderby=date&daysold=7