On overcast days in water with less than 2 feet of visibility, bounce a jig through any bankside cover, then work it down over the channel ledge. On brighter days or in clearer water, try slowly retrieving a tightly wiggling crankbait, working a suspending jerkbait with long pauses, and slow-rolling a spinnerbait down over the ledge. And be patient. You're not likely to see frenzied action now. What you may well get is your largest bass of the season.