How Long Do White Sturgeon Live

Sturgeon in the Nechako reach spawning age very late around 20-25 years of age for males and as late as 40 years for females.

How long do white sturgeon live. In order to spawn successfully white sturgeon must find a part of the river that is the correct depth and has proper flow. Beluga Sturgeon live I belive in the. Another factor that makes the white sturgeon so unusual is its reproductive habits.

White sturgeon also have whiskers or barbels located between the snout and the mouth which help it find edible objects. This proves just how flexible these fish are says Mr Henry. 2020-06-03 However in the lower Fraser River where the water is warmer and there is a larger abundance of food sturgeon may mature at 15 years.

Also the water temperature must be between 14 and 18 degrees Celsius. But unlike Pacific salmon sturgeon do not die after they spawn. White sturgeon from the Columbia River have been known to go as far south as the Sacramento River in California and as far north as the Frasier River in Canada.

White sturgeon are primarily found in large freshwater streams and estuaries along the Pacific coast but will occasionally undertake extensive ocean travels inside the 50-fathom line. Those that do survive will be larvae then young Sturgeon with fins and scoots. White Sturgeon Related Articles.

Where do beluga sturgeon live. This ancient species can live up to 100 years which is a very long life span for a fish. The white sturgeon is primarily a benthic feeder.

As such all sturgeon angling in the province is catch and release only and will be more strictly managed in the future. They can move back and forth from freshwater to saltwater though BC Sturgeon usually stay in the rivers. Transmontanus occurs on the Pacific coast and is the largest of the North American sturgeons weighing up to 820 kg 1800 pounds.