We have an ambiguous fisher tag that says right in the tag excerpt that it's ambiguous and should better be avoided. @gung moved most of the questions out of it several years ago, but did not empty it completely so it got lots of new threads in the meantime (75 currently). I think this should still be done.
Update: We now also have the following synonyms:
I am posting it here hoping that maybe somebody will want to do this task or join the effort.