I assume your fishing bass, which really slow down as the weather cools. To catch them now you need to keeps baits in front of them for a lot longer, fish them a lot slower so the don't have to chase them.
We have had a ton of luck the past few years for fall smallies & large mouths on Husky Jerks. They suspend at what ever depth you need them to, they have rattles inside which can really help in murky water. Fish em slow, not constant retrieves, just twitch em in. Bass can stand watching that thing move by..
We catch bass, notherns & walleyes on them till ice up..