1780 British warship found in Lake Ontario

Explorers have been searching for the Ontario for decades, and there have been numerous false finds over the years, said Eric Bloomquist, interpretative programs manager at Old Fort Niagara.

Kennard, an electrical engineer who has been diving for nearly 40 years and has found more than 200 wrecks in the Great Lakes, Lake Champlain, the Finger Lakes and in the Mississippi and Ohio Rivers, began searching for the Ontario 35 years ago but quit after several frustrating and fruitless years.

Six years ago, he teamed up with Scoville, a diver who developed the remote-controlled submersible with students from the Rochester Institute of Technology. Since then, the pair have found seven ships in the lake.

Over the years, Kennard obtained documents from British and Canadian archives on the Ontario, including the ship's design plans. Even then, it took the pair three years of searching more than 200 square miles before they found the vessel earlier this month.

After locating the wreck with the sonar, the explorers used the submersible to confirm their find, documenting their discovery with more than 80 minutes of underwater video.

"Certainly it is one of the earliest discovered shipwrecks, if not the earliest," said Carrie Sowden, archaeological director of the Peachman Lake Erie Shipwreck Research Center of the Great Lakes Historical Society in Vermillion, Ohio. "And if it's in the condition they say, it's quite significant."

A rare feature that helped identify the ship: the two crow's nests on each mast. Another was the decoratively carved scroll bow stem. The explorers also found two cannons, two anchors and the ship's bell.

The clincher was the quarter galleries on either side of the stern — a kind of balcony with windows typically placed on the sides of the stern-castle, a high, tower-like structure at the back of a ship that housed the officers' quarters.

Kennard said he and his partner have gathered enough video that it will not be necessary to return to the site. He added that they hope to make a documentary about the discovery.

There are an estimated 4,700 shipwrecks in the Great Lakes, including about 500 on Lake Ontario.

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