The 1893 Annual Report of the Department of Marine and Fisheries gives the following description of the Covehead Range Lights:

The arrangement of the range lights at the entrance to this harbour has been changed. The front light is now close to the edge of the sand beach at the entrance to the harbour. It is elevated 18 feet above high water mark, and is a fixed white light, shown from a lantern hoisted on a mast 17 feet high, and visible over three miles from all points of approach. The back light is located 225 feet S.W. from the front one. It is also fixed white, elevated 25 feet above high water mark, and is visible three miles from all points of approach. The lantern is hoisted on a mast 27 feet high. The position of the light is liable to be moved to suit the changes in the channel, and only 3 feet can be depended on at low water on the bar.

In response to a petition from fishermen, the back range light formerly situated on Black Point was moved to the beach in 1894, and a new block was built for the front range light. Both lights were then located on the beach on the west side of the harbour.

A set of movable range lights were constructed in 1917 under the supervision of G. L. Gaudin.

The present Covehead Harbour Lighthouse is 8.2 metres (26.9 feet) in height with a focal plane of 10 metres (32.8 feet) above the surrounding water and serves as a coastal light instead of a range light. The revolving bull's-eyed Fresnel lens in the lantern room emits a white 0.5-second flash followed by an eclipse of 4.5 seconds and was reportedly relocated from Dalhousie, New Brunswick.

The tower’s fog horn, which is maintained by the local harbour authority, points due north and, when needed, sounds a three-second blast followed by twenty-seven seconds of silence. The lighthouse was renovated in 1994 and covered with pressure treated cedar siding.

A plaque on the side of the lighthouse provides the following on the Yankee Gale that struck on October 3, 1851 and claimed at least seventy-four ships and 150 lives:

The Gale of 1851 The forenoon had been particularly balmy. Schooners had sailed into the shallow waters in search of Mackerel and Cod, but darkness found the vessels trapped in the stillness close to land. Theses was no breeze to carry them offshore. That evening a strong wind blew from the northeast. By midnight it had raged into a powerful gale.

For several days the wind and waves gathered strength. On the morning of the fourth day, the sea subsided. Battered ships were strewn along the north shore. Bodies of sailors and fishermen were entangled amongst the wreckage.

Many men were buried here in Prince Edward Island. Their graves are a silent reminder of the changing moods of the sea.

References

1. Annual Report of the Department of Marine and Fisheries, various years.
2. Binder on the Lighthouses of Prince Edward Island, Carol Livingstone, 2002.