What are strainers in boating?
A strainer is created by a manmade or natural obstruction such as a tree, root system, fencing, or guard rails. An obstruction allows water to pass through but stops and holds objects such as boats and people. Bouncing twigs may indicate a partially submerged strainer.
What’s a strainer?
: one that strains: such as. a : a device (such as a sieve) to retain solid pieces while a liquid passes through. b : any of various devices for stretching or tightening something.
What is a strainer in rafting?
A river strainer occurs when there is an obstruction in the water that only smaller amounts of water can pass through at a time. The strainer can be caused by various objects, including natural and manmade obstructions, such as tree branches, submerged vehicles or even fences.
What are strainers used for?
A kitchen device that is most used to strain liquids away from other ingredients but also to ocassionally sift fine ingredients away from larger ingredients. The Strainer may be formed as a spoon-shaped utensil or a basket-shaped strainer from various materials such as metal, nylon or cloth.
What’s a sweeper in a river?
Sweepers are trees that bend low over the water or have fallen completely across. Many rivers meander through forested valleys and sweepers are common along the cut banks. Strainers are trees that have fallen into the water and their branches act as a strainer for the water flowing through them.
Why are rivers so dangerous?
— Rivers in the area have come out of a wet season and many are running at fast speeds and high-water levels. Even if the water looks calm, those rivers can be extremely dangerous. “The rivers are higher. They’re faster and they’re colder than normal,” said Sacramento County Regional Parks spokesperson Ken Casparis.
Is it dangerous to kayak in a lake?
Kayaking on a flat water lake will probably have a low perceived risk. It also has a low actual risk. Kayaking in class V rapids, on the other hand, has a very high actual risk and hopefully will have the same perceived risk. The danger often comes when the perceived risk does not match the actual risk.
Will alligator attack kayak?
While the odds of a gator attacking a kayaker are extremely low, paddling in places where alligators are native does come with an increased risk. The former are much more aggressive and have been known to attack kayakers more frequently than gators. But crocodiles are pretty rare in North America.