Deb (& Flo) is a striped damselfish from Finding Nemo an
Finding Dory. She is voiced by Vicki Lewis.


Deb is a blue/black and white striped Humbug damselfish who lives in the dentist's fish tank in Sydney, Australia. She seems delusional as she thinks her reflection is her sister named Flo, who may or may not exist. The dentist received Deb through a mail order. She eventually escapes with the rest of the tank fish into the ocean. During the credits, since Deb is no longer in an artificial environment surrounded by glass walls, she now admires her reflection in a bubble until it pops.



  • Deb's name and her imaginary sister's together allude to "ebb and flow", the movement of water, often in relation to natural tides.
  • Eventually, Flo became the name of a character in the Cars series.
  • Her back fin looks like a loveheart.