Actually, as long as they're not scented, any artificial bait can be used. I use a homemade, non-toxic imitation salmon egg that's harmless to the fish and falls within the regs (as far as I know. If I'm wrong, I would feel pretty horrible, but I've checked with the Cons. Department and they've verified this with me).
FFM, Walker is a GEM of a little trout pond! On the south side of the lake there is a little island with a small walk bridge. It has a couple of benches and sculptures. I was casting directly north of it, towards the dock, and almost halfway between the dock and the island and they were just banging away at my spoon, one right after another. I would imagine that at that point, the water is probably only a few feet deep. The water pump, which is just to the left of the island, is another good spot. I was casting just beyond the pump and reeling it back past it and got a lot of good hits.
I've never fly fished, so I couldn't tell you if these areas would be good to do so. I would imagine not with the depth of the water and the movement from the pump, but again, I'm not versed on it. I'll swear by my Ugly Stik ultralights til' my last breath. I use a 5 1/2 foot Stik with moss green spider wire 3lb braided line and a chrome spoon called a "Little Cleo". I've attached a small, white rooster tail to the treble hook which conceals it quite well. I've had nothing but good luck at Walker and other local lakes with this setup.
I've been taking advantage of the UFP for about the last 8 years and here's what I've learned...
Souson is just how it was described earlier. There are a LOT of retirees that live within a few miles of the lake and it gets fished out QUICKLY. Generally speaking, within eight days of stocking, you're not going to have much luck. If you DO decide to fish there, the best chances are at Lake 2, on the East side of the bridge and right about dead center in the lake. About six years ago the lake was drained and a 3 foot deep channel was dug dead center running north/south and filled in with discarded Christmas trees. They fish FLOCK to this cover and it's the best place to cast. I will hit Souson about 2 days after stocking after the fish have acclimated.
Boathouse Lake at Carondolet is another spot that gets fished out quickly, but generally gets stocked with more fish. Best place to fish is right off the wooden dock, directly in front of it, about 20 yards out.
At Busch, I prefer 28 over all the other lakes. There is a peninsula just west of the parking lot at 28 that goes out about 100 yards into the lake's center which I have good luck at. Just to the left of that peninsula is a HUGE submerged oak that provides good cover and gets a lot of action. 22 is a good backup if they're not hitting at 28, but I can't think of any one particular area that hits better than any other there. I HAVE pulled browns out of there though.
I've only fished Koeneman Park Lake once, and didn't catch a fish to speak of.
I've never fished at Tilles because I always thought that only people over the age of 65 and under the age of 16 could fish there. If I'm wrong, someone please correct me because I've been DYING to get my hook wet there.
Jefferson Lake is a lost cause because they're lining up in swarms the day of the stocking to get at the trout. I've actually seen people stick their hands in after the truck left and pull fish out by hand. That, combined with the fact that you have to drive through the equivalent of South Central L.A. to get there, and you're better off going somewhere else.
Wabash is a fun lake. I've had luck all over, and it's such a big lake that there's never a lot of people fishing there. I've had a lot of luck fishing there after Feb 1 with white powerbait. I know it's cheap, so everyone feel free to take shots at me, but MMMM MMMM it tastes good! The East Side of the lake near the maintenance building and about 20 - 30 yards out is where I've had the best luck.
I've yet to fish Vlasis or O'Fallon Park Lakes, so if anyone has some feedback, let me know!
I hope this helps you guys. Have fun. They're dropping some LUNKERS out there this year. I haven't caught a single rainbow this year in any of the UFP lakes that was less than 12 inches, so imagine how they're gonna look come February when they're nice and plump!