An anchor is a device that is used to stop a ship or boat from drifting away. Anchors are made from heavy metal, and are hooked so they catch onto the seabed. They are attached to the ship by a long chain or rope, and are let down when the ship needs to be still, and lifted up when the ship needs to move again.
Bis forBow (ship)
A canoe is a small, narrow boat that moves forward as you paddle, like the people in the picture.
A boat is capsized when it has flipped upside down or onto its side, and can't be sailed until it is righted.