I moved from the east and used mousees for bait. All species seemed to crush them. I have used meal worms since i moved to Colorado and had great luck with them for trout. I had a friend of mine send me some mousees and tired them today, the trout did not seem to like them as much as meal worms. Has any one tried using them and positive results, or was it just the day. Thanks for any input and help I may receive.