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.
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 spotsExplore nearby spots on the map
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.
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.
Dive Spot Log Averages At Rothesay
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility3m
Activity
No dive activity logged yet.
