A friend of mine took the attached set of sunset photos from near Mt. Baker, Washington at an elevation of ~5000'. There's a distinct reflection below the sun that seems to split into dual reflections. There is open water in that direction, but Bellingham Bay is about 30 miles and the Pacific 100+ miles. He thought the spots were above the horizon and water. I can't seem to find anything that would suggest what this phenomenon is. It's not subsun which would be vertically oriented. I thought maybe it was a lower tangent arc (https://en.wikipedia.org/wiki/Upper_and_lower_tangent_arcs) and perhaps a quite rare lower Parry arc (https://en.wikipedia.org/wiki/Parry_arc), though these don't seem right because they seem to maintain elevation or even ascend as the sun descends. These arcs would coincide with the 22° halo. Any thoughts? Thanks, Jared