I fish the Yak often in the summer, call it a "Yak Attack"! Have also witnessed many bakini missing girls dispersed among the rubber hatch. Last year I had a group float by when up sprung a fully disrobed hottie yelling "how's the fishing". I just smiled in obvious approval, and a big thumbs up. To which they all giggled and floated by, all smilling. Best hatch of the season!!!