the biggest trout that i saw bite my lure was chasing a 6"bass/striper lure, a big ole fat trout don't git big eating worms and powrer bait(it may try it tho`), they know the prey in there waters and if you match what they want then you will git bigger trout...
if it just froze good and alot of worms git pushed out of marshy areas and are kill'd off & you see worms floating in the river/lake then throw worms for a even better worm day! if they stock trout in your lake try a 6" trout lure the day or 2 after they stock, a 10# trout will eat it's own kind, and they will slam it hard, they don't taste it or gum it like power bait, they straight out kill it! the best (for me)is seeing a trout hit your lure and fly straight out of the water 3' while the lure flies the oposite direction, it's is fun to just watch that , let alone if one hooks on and stays on!
and yes i do have spot's i would love to use bait but can't! the law does save alot of fish, mostly trout, if you can cut the release times down to 30 sec. it's is way better odds of survival, un like a deep swallowed bait on barbs, for eating fish it just don't matter to me!
the lure is a puppet/tool, it's the puppetears job to sell it like it's alive, some lures work easy'r than others...but don't buy a lure cuz it promisses fish... i would recomend a few lure to try , rapala trout style/color lure, and inline spinners(tip um with power bait too) sizes and depth are kinda up to you.....