For perch, you might try the point on the north entrance to Meydenbauer Bay(Groat point???)

If you see fish on the sonar, anchor and send little worm tipped jigs down to them. If no fish are showing, drift across the entrance of the bay, typically north to south, bouncing the bottom w/ jigs in about 30 feet of water. Gradually work out deeper on each drift until you find them. GOOD LUCK. let us know how you do - the kids are out of school next week and need to hit the lake!!