gall, your avatar photo tells me you're way too young to remember that at one time, "jig fishing" meant tying on a bucktail jig with an Uncle Josh #11 pork frog.
Bucktail is buoyant and pork frogs are bulky, thereby slowing the fall. Our Uncle is still around, but you might have a hard time finding a bucktail jig these days. (Tie your own?)
You may be interested in the technique known as "deadsticking" which, if I understand it correctly, involves doing nothing but letting a bait sit on the bottom until a bass in a neutral feeding mode gets curious enough to pick it up. This is not a technique for the overcaffeinated.
And hey - Once your water warms up to say, 47 degrees, tie on a suspending jerkbait. That may keep you busy on a sunny afternoon.