If you are riding in an area your
familar with, you should have a
good idea, where the deer are.
They tend to frequent the same
areas. I agree with the others,
ride slower, be more alert.
Hubby almost had a deer few
weeks ago in his lap. Had he
not been paying attention as
well as had knowledge of this
area being populated by deer,
he may not have made it home
that evening. It was that close.
I don't know if the whistles work, I
used to have them on a truck I had
years ago and seemed to help. Give
it a try and then you can let us know.
Take care, ride safe,

kim