Nothing compares to the classic Wooly Bugger. This fly has been a standard for decades and it continues to produce today.
Whether it is trout, bass, or panfish you're after, the Bead Flashbou Bugger will get the job done. This is a fabulous baitfish or leech imitation. It has a bit of flash tied in to give it some shimmer and sparkle, and the beadhead helps you get to the depth you need to be at.