I have not coon hunted in years,but,by the same token,when i did there were no Fishers that i heard of.
A cousin of mine,had told me that a Fisher,that a pair of Redbones had caught up with,killed both of the dogs.He said it had taken their throats out and they bleed to death.
Can this be true? I saw a guy with a trapped Fisher,on Face Book today,and it was pretty darn big.