A few centimetres long, dull orange/ yellow in colour. Has a distinctly fishlike tail and long cylindrical body.
No symptoms thus far, just wondering what it could be, whether it could've come out of the tap? Or she might have stepped on it and brought it into the bath?
It's dead, and seems to me to lack a head and mouthparts that I would expect from this size of organism. So this might not be the complete body.