Fifth Depot Lake Walleye/Pickeral?

I fish Fifth Depot Lake, near Napanee, pretty often in the summer time and have been doing so for a few years now. I catch a lot of smallmouth and largemouth bass and the odd 4-5 lb pike but I have never even seen a walleye come out of there. Do any of you catch summer time walleye on this lake? I have tried all kinds of things, trolling floating worms, bottom bouncing Lindy Rigs, jigging weed beds, trolling and casting swim baits and crank baits, slip floats etc. and I have never caught a walleye there. What's the deal?!

A Fifth Depot Lake Smallmouth:

Repying to Fifth Depot Lake - Waleye:
Sorry I can't help you on this issue, but if you don't mind can you tell me where this lake is. I fish the area around Quinte often and would love to give it a go. I would certainly let you know if I am lucky enough to land a Walleye.
Sinker