Go across the 108 bridge (the fishing bridge at the park) and take a left, stay on this road 'till you come to a log bridge. Just before the log bridge will be a road ( more of a goat trail, if you don't have 4wheel drive don't drive down it) to your left. This is Goat Crk and has consistently produced for me for many many years( I grew up in Morton). What has always worked for us has been an egg sinker with an 18" or 20" leader, a garlic marshmallow and half a night crawler. Put the egg sinker above the swivel and if you don't get some action in a half hour or so let a foot or so of line out and let the marshmallow take the worm another foot off the bottom
The 'mallow is just to get the worm off the bottom but no other flavor seems to work quite as well( we have done extensive testing on this subject...oh that was drinking..never mind)
Cast out about 20 or 30 feet and be patient, The hit will be sparodic as the schools move through.
If you like spinners a red or orange Rooster Tail can work, your catch will be generaly larger but fewer fish. You will want to be in river for that though.
If the lake is down and there is a river at the 108 instead of lake, take a right after the bridge and the next right at the Y , you want to wind up at the big sandbar thats way down on your right when you cross the bridge...usually the west side of that sandbar if there is current at the bridge...If you have any other questions let me know, I have fished that lake since I was a little kid and this time of year there can be one hell of a hellacious smallmouth bite depending on the water temp...