I've been stalking this fellow this past week. He's very reliable. The water is high so he tucks himself in the eddies near the base of the dam and catches a few fish. The last fish he carries to a quieter pool to digest peacefully. This is where I found him today. Soon, he'd had enough of me and wheeled over the bridge and alighted on the driftwood tree downstream of the bridge.
We'll see how long he lasts. He's young so we'll see.