How do you properly secure a canoe on a car for safe transportation?

To properly secure a canoe on a car for safe transportation, follow these steps:

1. Use roof racks or a canoe carrier to provide a stable base for the canoe.
2. Place the canoe upside down on the roof racks, with the bow facing forward.
3. Use straps or ropes to secure the canoe to the roof racks, making sure it is tightly fastened.
4. Use bow and stern lines to further secure the canoe to the front and back of the car.
5. Double-check all straps and lines to ensure the canoe is securely attached before driving.