I tell myself its carp when I'm in there. I have the worst luck on that river and they jump ALL the time. I am 99 percent sure it is carp though.so I'm pretty sure i went in where pocketfisherman was saying. Worked in Concord today and my boss who lives in Lincoln told me place in sudbury river to get to fairhaven bay 5 mins from where we were working. I got a couple of bits but no hooks!!! and I am not kidding i mustve saw over 100 water surface breaks (fish hitting the water). some 4-6 fish at a time hitting the surface for a big clustered. I couldn't get any!!! I know bass don't tend to school once they get bigger but I heard trout do.... are these steelhead trout that are in the sudbury river? I saw 3 Herons all around the nook of it I was fishing and of course where almost ALL the water breakage was and some not even a foot from my kayak.. i saw ones body out the water from afar, a single jumper, but it was the color of a bass, like a real dark brown like charles river bass. I fished the weedlines etc with very few bites... any tips? i want to hit it hard this fall for bass and pike and anything inbetween. I tried jointed shad swim baits, spinners, spoons, frogs, poppers, salmon egg trout nuggets, etc... not one fish caught!!