

Best for intermediate divers, 1-2m, boat entry, mild current.
Grande Ile is a shallow reef site located in the St. Lawrence, Canada. The reef structure rises to a depth of 1 to 2 metres, requiring boat access for all divers. Conditions are characterised by cold water temperatures ranging from -1 to 14 degrees Celsius, necessitating the use of a drysuit with appropriate undergarments. Visibility typically spans 5 to 10 metres, and currents remain mild. Air fills are available on site for convenience. Due to the presence of sharks at this location, divers should maintain awareness of their surroundings throughout the dive. This site is suitable for intermediate divers.
50.18047, -63.88327
Air fills are available on site, so you do not need to sort tanks before heading out. Given water temperatures that can drop to -1 degrees Celsius, arrive with your drysuit fully serviced and your undergarment rated for near-freezing conditions.
Located in the Mingan Archipelago, accessible via Noryak Aventures excursions.
Expected in this region. No sightings logged here yet.
Depth
Up to 2m
Visibility
5-10m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
-1-14°C
Current
Mild
No nearby dive sites found within 50km.
No, this site is rated for intermediate divers.
The reef structure at this site reaches a shallow depth of 1 to 2 metres.
Grande Ile is a boat-entry dive site; a boat is required to reach the reef.
Water temperatures range from -1 to 14 degrees Celsius throughout the year, requiring a drysuit.
The presence of sharks has been noted at this reef. Divers should maintain awareness of their surroundings at all times.
A drysuit recommended is recommended for diving at Grande Ile in Longue-Pointe-de-Mingan. Water temperatures range from -1°C to 14°C.