You got locked into doing what worked last time. Well...............that was last time. Fish move. What did your graph tell you? Not speaking to your body of water, as I have never been there, but this is how I generally fish the post spawn. Go up shallow and LOOK (if the water is clear enough).................. if I don't like what I see I bolt. If I can't see much because of water clarity, thickness of cover, etc.. I fish around a few high % spots, but bail on it quick if I don't "feel it" or get a bite or two. The next place I look is in the grass right outside the spawning areas, sometimes they are there, sometimes they are not. An hour will tell you all you need to know. If that's no good, I hit the deep edge of that grass, keeping my eyes glued to my graph while fishing, and making sure I hit any irregular features in the grass line (points, cuts, big bare spots, etc), and if that's not happening I look deep with my electronics. Often they will suspend out and away from the grass, or slide out to deeper isolated cover, and it doesn't have to be a massive thing either. I have found fish around a lone rock in 22 FOW. It's just something they can relate to while they recover. Post spawn fishing can be great but you have to cover water, and basically junk fish. Take the last three days for me, for example. Thursday, I found all my fish on the inside (shallow) edge of the grass line, yesterday they slid out to the deep edge, and today they were out in 15-20 FOW just "hanging out" The pattern for the next 2-3 weeks here will be, no pattern. One here, one there, a few doing this, a few doing that. Timing is key in this period too. Be where they are when the switch flips, or strike out. I tend to downsize and fish slower this time of year too, I don't know if that helps. But the last three days I have caught (for my best five) two 15+ lb bags (Thursday and today), and a 20lb + bag yesterday, ( I always keep track, even when not in a tournament.........IDK why, it's just what I do LOL) with lots of keepers to keep me busy between the good ones, when a couple of my buddies have been struggling to just get bites.