John Gamache used rope to tie off the woman's severed arm after his boat scared the gator away on Florida's Silver River near Ocala Saturday.
https://www.foxnews.com/outkick-culture/florida-woman-loses-arm-silver-river-alligator-attack-boater-races-save-life
https://www.foxnews.com/outkick-culture/florida-woman-loses-arm-silver-river-alligator-attack-boater-races-save-life