Hopping Around

I took this picture while travelling around France, we stopped by a river to fish for Brown Bullheads when it hopped on a rock at the side of me, still not to sure what type it is, so any help is welcome,



Lens: sigma 18-200 @ 200mm, Aperture: F.6.3, Shutter Speed 1/1000. ISO: 800,

Thanks Lee Harrison, Happy Days and Happy Snapping.