While often cited as a blues artist, Fish's work features and draws from multiple genres, including rock, country, funk, bluegrass, and ballads.

[3] Fish appeared on Devon Allman's 2013 album Turquoise in a duet covering the Tom Petty/Stevie Nicks' song "Stop Draggin' My Heart Around".

"[6] In 2013, Fish released her second major studio album, Black Wind Howlin', featuring Mike Zito on guitar, Yonrico Scott on drums, Johnny Sansone on harmonica, and Paul Thorn, vocal duet on one track.

Zito's bandmates from his group Royal Southern Brotherhood, Yonrico Scott and Charlie Wooton, were brought in to assist in the session recordings.

[4] Also in 2013, Fish appeared on The Healers Live at Knuckleheads Saloon, producing a CD/DVD collaboration with Jimmy Hall, Reese Wynans, Kate Moss, and Danielle and Kris Schnebelen (sister and brother, formerly of the band Trampled Under Foot).

Luther Dickinson produced the album, as well as played various stringed instruments (guitar, bass, mandolin, lap steel) to flesh out the sound.

Fish released her sixth solo album, Kill or Be Kind, on September 20, 2019, on her new label, Rounder Records.

[13] The album was produced by Martin Kierszenbaum, and features drummer Josh Freese and bass player Diego Navaira of The Last Bandoleros.

[15][16][17] In May 2023, Fish released the collaborative album Death Wish Blues (Rounder Records) with Jesse Dayton, and the pair set forth on an extensive tour schedule throughout the US, UK, and Europe.