Do you have any lead core? From my recent trips there you will need to get down deep if you want to catch lakers. Here is a sonar image from last weekend:
The thick horizontal line is about 60' and the thin horizontal line is about 75' and you could also try for those fish around 20' deep (just below the surface clutter). I was having success with bright colored spoons.
Now, of course, there are other fish near the surface, but I can't tell you what would be best for those as I didn't try for them. Maybe somebody else can help with that.