Back on September 9, 2011 I shot this couple wading in Lake Michigan up at Little Sable Point. I was in the top of the lighthouse and the water was a refreshing Blue/Green. The white spots are sea gulls floating on the crystal surface.
Here is what the light looks like*:
Goodness, here I am shooting a vid from the light:
*Edit: I looked at those old photos from 2017 and now there is little beach as the Lake is right at the base of the cottonwood tree by the lighthouse.