In British Columbia, about 800 lakes and streams are stocked annually with over eight million trout, char, and kokanee produced from the five facilities operated by the Freshwater Fisheries Society of BC (FFSBC).
The Ministry of Environment's regional lakes biologists submit their lake stocking requests for the number of fish, a specific strain and species, the life stage, and a preferred size.
From the Hatchery to the Lake
Most lakes in BC are accessible by road so the most common method of stocking fish is by tanker truck. The fish have an oxygen supply in these tanks as they travel several hours to reach their new homes. Frequent stops are made by the fish culturist to check the oxygen levels and water temperatures in the tank to ensure that the fish remain comfortable during their trip. The fish are released into the water by pouring them out of a bucket or by a flexible tube.
When a lake is not accessible by road, the alternative is air release. Approximately 200 systems in the province are stocked by use of a helicopter. A 100 foot cable hangs below the helicopter with a “fry mover” container at the end. Guided by a fish culturist to find a suitable release spot, the pilot controls the release of the fry by using an electronic switch. Although the fry