What is the term for the difference between true north and magnetic north?

The term for the difference between true north and magnetic north is known as declination. This is an essential concept in navigation and map orientation because it helps individuals understand how to correctly align their navigation tools, such as compasses, with actual geographic directions.

True north refers to the direction along the Earth's surface towards the North Pole, while magnetic north is the direction that a magnetic compass points, which is influenced by the Earth's magnetic field. Declination varies depending on your geographic location and can change over time due to shifts in the Earth's magnetic field.

In practical terms, knowing the declination allows hunters and outdoor enthusiasts to adjust their compass readings to ensure accurate navigation, which is crucial for safety and effective hunting practices. Understanding this concept can prevent errors in navigation that may lead to getting lost in the wilderness.