Common Bleaks and a small Barbel. Danube River Under the Surface. 

I baited a spot close to the bank and waited to see what would happen. The common bleaks didn't keep me waiting! They swarmed in and started a feeding frenzy. Can you spot the small barbel lurking among the bleaks?
Danube River 2023 October.
#fish #underwater #danube #river #fishing #nature