But if it is as good at treating flukes as treating these ancor worms, I would bet that they will still be here after treatment

I was TBH rather disapointed with that stuff. It didn't clear the flukes when I used it, and since numerous discus keepers have told me that they were loosing fish to worms, even after the fish had been treated with this wormer on a monthly basis

I have lost faith in this med, but thanks for the recomendation
I'm not sure if I will bother treating it. After a large waterchange and carbon being added to the filter (curtsy of family overfeeding the fish for me

) the spots appear to be clearing themselves without treatment. If things carry on like this, I will leave the fishes immune systems to fight wheatever this is, rather than treating. Should make them more resiliant to picking it up again hopefuly.
I'll review the situation again daily over the comming weeks, and if they come back I'll use the wormer plus
Thanks again Wilder, you're a star
Rabbut