Have heard all the jokes about recognizing bear scat, that Grizzly scat has bells in it, but what do you guys and gals use. Will definately carry bear spray, heard udat was the best. But would a whistle around your neck to blow everyonce in a while work or perhaps sound like a dinner bell. Being from florida, alligators and sharks don't bother me, been around them all my life, but just not familiar with Grizzs.