Figured it out already, thanks.
Water pollution is never a problem where I fish - even the Hudson River. Within 1 hour of where I live there are 30 or so lakes to fish - none polluted, most that have a decent variety of species to test my ideas. A friend discovered how the same type of retrieve results in different lure actions because of differences in lure design. Amazing in that the first year we fished, he would only cast a chartreuse / red Crappie Magnet grub. He did well when fish were schooled, not so when not.
Water pollution is never a problem where I fish - even the Hudson River. Within 1 hour of where I live there are 30 or so lakes to fish - none polluted, most that have a decent variety of species to test my ideas. A friend discovered how the same type of retrieve results in different lure actions because of differences in lure design. Amazing in that the first year we fished, he would only cast a chartreuse / red Crappie Magnet grub. He did well when fish were schooled, not so when not.