Group to find Marston Lake's Long-Tailed Ducks?

[Caoimhín Perkins]

Hey y'all,

Long-Tailed Ducks would be a lifer for me and I tried finding them at Marston with my scope last week. My scope is mediocre and has neither the light-gathering nor the magnification to find them way out in the middle of the lake, however, especially since it's been reported that they're immatures and don't seem to have the eponymous long tails to give it away. 

I was wondering if anyone with a better scope than mine also wanted to look for them with me sometime soon; ebird's needs reports are still reporting them for me as of this morning, so they should still be there.

Caoimhin