Rillfisher was an elder of the Wolfriders, Recognized lifemate of Treestump, and mother of Dewshine. She was skilled at catching fish from a stream bare-handed, and this was the source of her tribe name.
As revealed by Treestump, Rillfisher became deaf after suffering from a fever; Rain the healer was able to save her life but not restore her hearing. She was killed by a falling tree branch while fishing, as she was alone and unable to hear it break before it fell and hit her.