[Naturenutz]

i am not sure on this , even dace have some colour to the fins . Roach do vary quite alot from river to river or lake to lake. Sometimes they are long and slim other times they can be quite deep,almost like a rudd. Often they show no colour in the fins at this size but bleak could be a possibility . Ive been a fisherman for years and still find this a hard one . naturally dace are a river fish but many large lakes have them . Bleak have a long anal fin . So my decision is,aint got a clue :-)