This city of Ottawa pool is used for scuba training by Sharky’s Scuba Supply. Training includes Try Scuba, Snorkel and the confined portion of Open water.

Shore access to shallow water on lac d’argile (Clay Lake). Clay bottom, easy access from shore. But close to municipal boat ramp. Not a recognized dive site, but some divers have come here to remove Eurasia Watermill weeds

A great site to dive the historic Locks of the St. Lawrence River. This site is accessible from the Canadian side of the river. A nice dive for beginners as there is no current and the depth is shallow.

The largely still intact Conestoga is a 252-ft wreck in Cardinal, Ontario and is an excellent dive for all level, and exceptional night dive site. Easy shore entry leads you to a 25 m-line to the wreck. It is a shallow dive (28 ft approx.) and drift-friendly. Great site to practice a camera.

Multiple entry points. There is a wall drop-off where you can enter, but the site can also be accessed from an easy gradual shore entry point (near the wreck of Wee Hawk). This is a shallow drift dive that can end up at the Conestoga Wreck.

Lock 21 is an exciting and unique dive where you get to go back in time and dive a 19th century submerged Victorian canal lock on the St. Lawrence River. This dive can have strong currents and is best done by experienced divers.

This site was set up by the City of Prescott. It has easy access and a nice set up for divers. The area is shallow with calm water. Bottom composition is silt.

Touted in Augusta as the “World’s Best Fresh Water Scuba Diving,“ this Rothesay dive and picnic site offer a great day-use area with easy access to amazing freshwater diving. The water clarity is excellent with no thermocline.

In 1958 the St-Lawrence seaway was created. The depth of the seaway was increased to allow larger ships to travel to the Great Lakes. As such many villages, road ways, locks, power houses, canals were submerged and can be seen by divers.

A popular dive site for all levels of divers, you can see the underwater sculpture placed here with six standing human figures looking up, surrounded at an 18-foot radius by benches at each cardinal point. Two sturgeons point north at 35 feet out, a tribute to a species that was once plentiful in the river.