Yes, what Bassmeister says, you've just got to get out there, that being said, for me personally August and September are usually very tough months on Beaver, I probably won't be out on it again until late September at the earliest.
Jaxfishin - there was a good bite in the larger BV lakes on Keitechs a couple of weeks ago which was the last time I was out. 3.3 Keitechs on 1/4 oz heads, mid lake areas. Get out at daybreak and look for fish chasing shad on top, toss the Keitech at them or you can slow troll them too.