Find them on structure next to deep water or drop offs, they may also be suspending on drop offs so drop shotting may produce well. I caught one today along deep riprap dam and what seemed to be a brush pile (probably a christmas tree) sunk along the riprap.
Right now I like to fish shallow coves, shallow rip rap and other shallow structure/cover on the north side of a lake or pond. The shallow water warms faster than deep water, and the waters on the north side catch the most direct rays of the sun, warming faster than similar structure on the south side. Gonna hit a small lake with that kind of potential tomorrow and I'll let you know how we do.
Shucks!! My buddy with permission to fish that little lake just had to cancel! Bummer.
Thanks for the info guys. All I needed was a little point in the right direction- fishing a lake I've never fished for largemouth. It's supposed to be good! I'll let ya know how I do. Might be a couple weeks until I hit it though.