St Clair River, located near Rondeau and Erieau, offers a challenging drift diving experience featuring various shipwrecks. Divers must access the site by boat due to the strong currents present in the river. Depths range from 8 to 25 metres, with an average depth of 15 metres. Visibility is variable, fluctuating between 3 and 20 metres. Water temperatures are highly seasonal, ranging from 1°C in winter to 22°C in summer, with sharp thermoclines often encountered in deeper channel wrecks. Given the strong currents, boat traffic, and potential for entanglement, this site is suited for intermediate divers. Night diving is permitted.

Monarch is a freshwater wreck dive located in the Great Lakes and Northeast region of the United States. The site features a wreck resting at depths between 18 and 40 metres, with an average depth of 35 metres. Divers access the site exclusively by boat. Conditions are variable, with visibility ranging from 9 to 21 metres and currents that create a drift diving environment. Water temperatures fluctuate significantly from 1C to 17C throughout the year, necessitating appropriate thermal protection such as a drysuit. Due to the depth and potential for strong currents, this site requires careful planning and monitoring of bottom time.

The A. R. Colborn and Crane is a freshwater wreck site located in the Great Lakes and Northeast, United States. Resting at a consistent depth of 11 metres, the site functions as an artificial reef. Divers must access the wreck by boat. Conditions are defined by moderate to strong currents, which can vary significantly, and visibility that fluctuates from near-zero to reasonable. Due to the structure of the wreck, there is a risk of entanglement, requiring careful buoyancy control and situational awareness. Water temperatures range from 1C to 19C throughout the year, necessitating an appropriate exposure suit for the season.

The Eliza H Strong is a shallow freshwater wreck located 1600 metres from shore in the Great Lakes and Northeast region. Resting at depths of 5 to 7 metres, this site is suitable for beginner divers. The wreck features mild currents and visibility ranging from 5 to 10 metres. Divers must access the site via boat charter. Water temperatures fluctuate significantly between 1 and 21 degrees Celsius throughout the year. Due to the potential for cold water and the nature of the wreck structure, divers should wear appropriate thermal protection and remain cautious of entanglement hazards while maintaining buoyancy control.

Anita's Wreck is a shore-accessible freshwater wreck located in the Detroit River. Resting at a depth of 8 to 9 metres, the site is suitable for intermediate divers looking to gain experience with wreck navigation. Visibility typically ranges between 5 and 10 metres. Divers must be prepared for strong currents, which are a constant feature of this location regardless of the season. It is recommended to plan dives to work into the current during the initial phase of the dive. As facilities are unconfirmed, divers should arrive self-sufficient with all necessary equipment. Proper buoyancy control is essential for navigating the structure safely in the prevailing current.

The William H. Wolf is a wooden steamer wreck located in the Detroit River. The site is split into two sections, with the bow resting in shallower water between 2 and 6 metres, while the stern lies off a ledge at depths of 11 to 15 metres. Divers should be prepared for moderate currents and potential entanglement hazards. Due to the presence of zebra mussels on the structure, protective gloves are strongly recommended to avoid cuts. The site is best suited for intermediate divers with river experience, as boat traffic is a significant concern in this active waterway.

The Mary Alice B is a shipwreck located in the Great Lakes and Northeast region, resting at depths between 21 and 30 metres with an average of 28 metres. Accessible only by boat, this site features mild currents and visibility ranging from 7 to 15 metres. Divers should be prepared for cold water temperatures, which fluctuate between 1 and 17 degrees Celsius throughout the year. Due to the significant depth, potential for entanglement, and overhead environment within the wreck, this site is suited for intermediate divers. Proper thermal protection is essential, and carrying a torch is recommended to explore the dark interior of the structure.