Scored by DiveConnect's site-physics model
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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The Old Canyon Ferry Dam and power plant site lies submerged in Canyon Ferry Reservoir in Montana, formed after the original dam on the Missouri River was replaced and the surrounding valley flooded. The site reaches a maximum depth of about 24.4 metres and is considered 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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