In article , Gandalf.not@home
says...
HI Everyone,

Any one know of a good site to find what a strange marking on fish was, I
think it is an illness as it was perfectly round with the outer edge being
like half a tyre and about 10 mm across with an inner section looking like
an ulcer. It was on a 3 lb breams gill cover.

Any ideas anyone.


Stab wound from a heron.