Got an offer to help remove some channel cat from a coworkers 1 acre pond. They seined a neighbors pound a couple years ago and put in 60 3 to 5 pounders. Now, they think it is to much and they want some taken out. I've never fished in the fall or winter. Is it a decent time. Any differences in how you'd go about it this time of year (shrimp, livers, worms, etc) or should I just wait until spring.