Small Roach were much the most abundant fish in the Cut-Off Channel west of the bridge at Wretton, then Bitterling & Bleak.
There was an awful lot of diseased roach & bleak. The one with the bad head was hiding on its own under the roots by the bank.
#fishdisease #Teamfish #fishsky #fish 12/15

It was however, sad to see so many diseased or damaged fish in the Cut-Off Channel at Wretton. I observed Roach, Rudd, Bleak and Bitterlings all suffering from one thing or another.
#fishdisease #Norfolk #freshwaterfish #Norfolk #fishsky #teamfish #fish 17/25

5/9 The suspect? Viral hemorrhagic septicemia (VHS), which Jennifer Powell, a University of Toronto PhD candidate, describes as "a really nasty fish disease" capable of wiping out huge numbers of fish.
#ViralOutbreak #FishDisease

📑 #NewStudy by Pefanis et al. confirm the first case of viral nervous necrosis in a #seahorse species in #Australia.

#fish #fishdisease

👀 doi.org/10.1111/jfd....

Haven't seen anywhere else the diseases suffered by the fish in Lee Brook at its confluence with River Lark; especially Roach and Minnow fry were affected. Also saw Chub, Rudd & Gudgeon fry in the mixed shoals.
#FishDiseases #FishDisease #freshwaterfishes #WestSuffolk #cambs
3/7

High density of Roach in the River Lark at Mildenhall (max fish in one pic is 11) where people feed the waterfowl - but many diseased fish (several pike are also damaged). Fin rot?
#RiverLark #freshwaterfishes #roach #freshwaterfish #fishdisease
2/3