Olive Branch
Conditions
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Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
The Olive Branch is a schooner wreck resting near Main Duck Island in Lake Ontario, within the group of islands between the Canadian mainland and New York State. The area around Main Duck Island holds several sailing vessel wrecks lost in the lake's often rough waters during the 19th century. Divers reaching the site typically do so by boat from ports along the eastern Lake Ontario shoreline, descending to a maximum depth of around 30.5 metres. It is rated an advanced dive.
AI overviewDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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