Poppers and any small streamers worked (which is all I fish in warm water)......and one of those days where every place you'd scan and think "boy there should be a smallmouth
there" had at least one, sometimes a few. We ran into 2 other guys doing the same float and both were hammering them too, but they were in kayaks and kept getting stuck on rocks ;). They were also
sitting down, legs out front the entire time, since all you can do on a kayak is be miserably uncomfortable. They did say that the orange color and rad graphics provided the feeling of ocean waves and sharks crashing all around you in the high seas though!
And yes, I am a bad, bad person! If I could source a good supply of rotenone or antimycin A and carpet bomb every back eddy and strip the riverbed entirely, I'd eat everything that floated to the surface and then go sleep on the couch (like a baby). They wouldn't let me be a fisheries biologist because the electroshocking gear got me disturbingly excited.
Gene