my advice is taking a wacky rigged senko or look alike or even a lunker city fin-s or look alike and just working it around the edges or any pockets or holes or anything. just place it as close as possible, let it fall...maybe give it a few tiny twitches, if it makes it all the way to the bottom, then jerk it all the way to the top, and repeat. i slay them doin that. another method i use is to take a texposed senko or look alike and just cast it parallel to the edges, and work it all the way along the edge. just let it sink, sit for a while, give it a few twitches, a big sweep, let it sit, and repeat.