Flashabugger Peacock - Bugger. The Peacock Flashabugger adds a more natural edge to a already fantastic leech imitation. The Peacock Flashabugger is not simply limited to leeches however it may also imitate aquatic life such as damsels, or dragonflies. The Peacock Flashabugger works with devastating effect against trout such as the brown trout, rainbow trout, brook trout, cutthroat trout and steelhead. It is also highly popular with bass and sunfish.