Unfortunately, there is still no cab service in Eagle River.
I believe there is an Airport Shuttle you can order and the Homestead Bar runs it's own shuttle Service to assist it's customers, but short of that there is no public transportation services I am aware of.
Unless every bar / club develops their own shuttle service, there are little options for those who might have drank a little much, but try to be responsible. This in no way condones drinking and driving, its just that a cab service might save lives.