Last night I fished with some dry flies and surface pupa patterns as usual. But again larger trouts accepted a streamer pattern much better. So far I haven't posted anything about this streamer pattern, but it has been best trout fly this year for me.
In Finland it is very common pattern but I don't know if it is known in other countries as well. Let's call it The Streamer for now. Modest name, isn't it? ;)