augusta.ca · Official Municipal
Municipal dive site page with access, history, depth, and legal context.
Dive Spot Guide•
Rothesay
Rothesay is a beginner-friendly freshwater wreck dive.
Scuba DivingHangout SeshShoreBeginner
Lake
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Shallow shore-entry wreck with a rope line, park access, and freshwater fish; good for easy dives and skills practice.
About Rothesay
Rothesay is a shallow freshwater wreck dive on the St. Lawrence River with an easy shore entry, a rope-guided route, and a day-use park above the site. It is a popular beginner-friendly local wreck, useful for simple shore dives and buoyancy practice, with a historic side-wheeler to explore rather than reef life. Expect low light inside the holds, a bit of surface current, and freshwater fish around the wreck.
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Research Estimate At Rothesay
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 3m
AccessSimple entry
CoralHeavily damaged
Aquatic LifeAverage variety
FacilitiesGood facilities
Crowd / PopularityQuite busy
CurrentLight current
SurgeFlat calm
Where Is Rothesay?
This spotNearby spots
Community sourced coordinates.
Rothesay Planning Details
Depth range, seasonality, and planning context.
Reported Depth
6.1m - 9.1m
Depth Note
Upperwork around 20 ft; maximum depth around 30 ft.
Best Season
Spring and fall
Typical Conditions
Shallow river wreck with a rope-guided shore entry, short visibility, and little current at depth.
Safety & Access At Rothesay
Hazards, restrictions, and access requirements.
Key Hazards
Boat trafficEntanglement riskLow visibilityStrong current
Safety Notes
Use a diver-down flag, watch fishing line, and bring a light for the chain locker and hold.
Access Restrictions
Shore access is straightforward, but the river is a heavy boat-traffic area and divers should use a diver-down flag.
Legal Notes
Rothesay is a Marine Historical Site in Ontario; removal of any material is illegal.
Local Intel For Rothesay
Community notes to help plan your visit.
Scuba Diving
A shallow freshwater wreck with easy shore access and a rope-guided route to the bow and stern.
Freediving
Not a freedive focus; the wreck is better suited to scuba and line-guided exploration.
Snorkeling
Not a snorkeling showcase; the main draw is the wreck itself underwater.
Rothesay Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Rothesay.
Current Snapshot
No data
🌥️Variable
Sunrise
No data
Time
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Sunset
No data
Surface / Entry
Wind No data · Tide No data
Sea State
Swell No data · Period unavailable
Visibility Outlook
Rain chance No data
Wind
No data
Swell
No data
Exposure Profile at Rothesay
Directional shelter context for incoming swell.
Exposure Note
Hourly forecast data is not available yet.
Wildlife at Rothesay
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Rothesay
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Rothesay
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility3m
Activity
No dive activity logged yet.
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Rothesay Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Rothesay Guide - Sources and Updates
Last Updated
Research Sources
discover.leedsgrenville.com · Regional Tourism
Regional St. Lawrence wreck-diving guide with local shops and tour context.
sharkyscuba.com · Operator
Operator page with access, depth, visibility, current, and hazard info.
www.rothesay.ca · Municipal Park
Supports park, picnic, and day-use amenities above the river entry.
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