What is a Baseplate Compass?
A baseplate compass is a handheld navigational tool used to determine direction and navigate through terrain. It consists of a rectangular plastic or metal baseplate with a transparent lid, a magnetic needle, and various markings for orientation and measurement. Baseplate compasses are commonly used by hikers, backpackers, mountaineers, and other outdoor enthusiasts who need to navigate without the aid of GPS or other electronic devices.
How Does a Baseplate Compass Work?
A baseplate compass works by using the Earth’s magnetic field to determine direction. The magnetic needle inside the compass is free to rotate and align itself with the magnetic north pole, which is roughly 1,000 miles from the true north pole. By noting the direction of the needle and aligning it with the markings on the compass, a user can determine their precise direction of travel.
What Are the Benefits of Using a Baseplate Compass?
There are many benefits to using a baseplate compass for navigation. Firstly, it is a reliable and accurate tool that does not require batteries or other power sources. This makes it ideal for use in remote areas or when there is no access to electricity. Additionally, a baseplate compass is lightweight and compact, making it easy to carry in a backpack or pocket. It is also a good backup to electronic devices like GPS, which can fail or run out of power. Using a baseplate compass also enhances one’s knowledge and understanding of navigation and helps to build confidence and independence in the outdoors.
How to Use a Baseplate Compass?
To use a baseplate compass, start by laying the compass on a flat surface and opening the transparent lid. Hold the compass steady and use the orienting arrow to align the compass with the map, pointing the direction of travel towards the destination. Once the compass is aligned, hold it steady and rotate the entire compass and map until the magnetic needle is aligned with the orienting arrow. Note the direction of travel indicated by the compass and use it to navigate through terrain, referring to the map as necessary. It is important to keep the compass level and away from any metal objects which can interfere with the magnetic needle.
Baseplate compasses are a reliable and essential tool for navigation in the outdoors. They are easy to use and require minimal training and experience. However, it is important to note that while a compass and map can provide necessary information, one must also be able to read the terrain and make sound decisions based on changing weather and environmental conditions. It is always recommended to carry a baseplate compass and know how to use it, but to also have the necessary skills and knowledge to navigate safely and confidently through various outdoor environments.
