NHF Day Drawing: Win A Yamaha Grizzly FI ATV Hunters and anglers can enter to win a 2009 Yamaha Grizzly 550 FI ATV by visiting the official Web site of National Hunting and Fishing Day, www.nhfday.org. The drawing is open to Web site visitors as well as anyone who works or attends one of the many NHF Day celebrations to be held across the country. A list of events is at the NHF Day Web site. Yamaha Motor Corp., U.S.A. is the latest to sponsor the annual commemoration.