My memory fails me… was the day calm or windy? If it was windy, did it roll into the shorelines at Maiden Rock? The day I fished that area, a few days before you were there, the wind was on the rocks and the fish were piled up on the stubby little finger points coming off the shoreline. Your approach looks solid but it’s hard to comment with anything useful as I opted to stay in the river and never ventured out on the lake on that particular day. I will say this, when the wind blew right into the shore, we knocked the fish good. When it started to turn to the SE and off that stretch of shoreline, the bite fell off abruptly.