First lit in 1838 with oil lamps and reflectors this light happens to be atop a large cliff (80’+/-) and lies at a tight little passage where Isle Au Haut Bay meets East Penobscot Bay. The tidal current really hums between Eagle and the largely inaccessible Hardhead I. It wasn’t until 1858 that a fourth order Fresnel lens was installed in the lantern atop the rubble stone tower. Today the light flashes white every 4 seconds with a luminous range of 9 miles.
Keeper Howard Ball, an Audubon warden, who served the light from 1898 to 1913 is quoted twice in the 1909 ornithological journal The Auk:
Eagle I. with its year round community would have been a more socially forgiving place to tend a light. The one room school house still stands on Eagle I. The east facing meadow around the light would have provided some garden space although the larger south facing meadows around the neighboring Quinn house would have been more suitable. As I have been working these past few weeks getting in firewood I am amazed by the challenge it must have been for Keeper Ball to keep his family warm and fed through the long winter months in addition to the many other responsibilities he would have had to manage. I have no complaints in comparison.
Have a great day. Be well. Do good.