Sinaaq is an extreme drift site located in Canada near Kugaaruk, where land-fast ice meets the open water of the Gulf of Boothia. This site is suitable for advanced divers and snorkellers, offering both shore and boat entry options. Conditions are challenging, with moderate currents, low visibility ranging from 5 to 15 metres, and extreme cold water temperatures between -1C and 1C. Dives are typically short, lasting around 15 minutes. Hazards include the deep water, strong currents, and the severe cold. This location is best suited for experienced individuals prepared for arctic conditions.

Arviligjuaq, located near Kugaaruk, offers a unique Arctic snorkelling experience directly from the shore. The site features a rocky seabed and kelp forests that can be explored by those with advanced skills. Water temperatures are consistently cold, ranging from -1C to 1C throughout the year. Due to the challenging environment and low temperatures, this site is suited for experienced snorkellers prepared for extreme conditions. Visibility at this location varies depending on local conditions. Access is provided via the shoreline near the community, allowing for entry into the marine environment.