Wally Collins, 68, said his year-round devotion to the Hemingway look-alike society helped him beat out 130 other white-bearded, girthy competitors at the five-day contest of storytelling, drinking, arm-wrestling, marlin-fishing, (artificial) bull-running and other activities celebrated by the hard-living author of ???The Old Man and the Sea??? and ???For Whom the Bell Tolls.???