Compasses
Boat compasses conveniently available from our online store! You can find Silva compasses, Autonautic and Ritchie compasses, among others.

A boat compass is a navigational tool that helps determine direction in relation to the Earth's magnetic field. It is a simple but reliable tool used for navigation on the water, especially when visibility is poor or technology such as GPS is not available. Discover our selection!
A boat compass works by means of a needle that reacts to the Earth's magnetic field, automatically aligning itself with the magnetic north-south direction. This principle allows the direction to be determined in degrees using a scale on the compass rotor. A boat compass is often filled with a special liquid that stabilizes the magnetic needle, preventing it from swinging due to vibrations or heeling of the boat. The liquid also reduces wear on the compass and helps the needle to quickly align itself in the correct position.
Boat compasses are designed to withstand the rigors of boating, including rough seas, constant motion, and moisture. High-quality compasses use a precisely balanced rotor and high-quality materials that maintain their accuracy even in challenging conditions. The reliability of a boat compass makes it a valuable navigation tool, especially on the high seas or in situations where electronic devices cannot be relied upon. It helps you maintain the correct heading safely, even on long journeys.
A boat compass is used as an aid to navigation to determine and maintain direction. Navigation begins with determining your direction relative to north. Combine the use of a compass with a nautical chart to get a more accurate overall picture of the surrounding waters and safe routes. Using both tools is especially important in the open sea or in areas where there are no landmarks.
Once you have set the desired heading for your boat, following the course is based on observing the degrees indicated by the boat's compass. By adjusting the boat's heading, you stay on course without constant sight of landmarks. This is essential, for example, at night, in fog, or on long offshore routes.
A boat compass also acts as a backup system alongside GPS, making it an indispensable tool in case of technical failures. It allows you to check your route and provide reliable direction even when electronic devices are unavailable. A compass does not require electricity, so it always allows you to navigate safely, regardless of the conditions.
A compass is a vital accessory on a boat for the following reasons:
Reliability: A boat compass is not dependent on electricity, batteries or signals, so it always works.
Safety: A compass allows navigation even when GPS or other electronic devices are not working.
Navigational aid: A boat compass is especially useful on the high seas or in poor visibility, such as in fog or at night.
Cockpit compasses:
Fixed-mount boat compasses that are placed at the steering point for easy viewing.
Portable compasses:
Small and easily portable compasses used as a backup compass or auxiliary tool on small boats.
Marine compasses:
Compasses designed specifically for boating that are resistant to vibration, tilting and moisture.
Digital compasses:
Electronic boat compasses that work using other technologies, such as GPS, in addition to the magnetic field.
A compass is a very long-lasting tool with proper maintenance:
High-quality marine compasses can last for decades, but liquid-filled compasses may lose their liquid over time as the seals deteriorate.
Regular inspection and maintenance will significantly extend the service life.
Compatibility:
Choose a compass that suits the size and needs of your boat.
Tilt resistance:
Check that the boat's compass can withstand tilt and movement without losing accuracy.
Installation method:
When deciding between a fixed or portable compass, consider the boat's structure and cockpit space.
Quality and material:
Choose a boat compass that is made of durable material and designed for boating conditions.
Additional features:
Electronic displays, lighting, or connectivity to other systems may be useful.
Silva compasses are well-known and respected navigational tools widely used in boating, camping and sports. Silva specializes in high-quality compasses that are accurate, durable and user-friendly.
Silva compasses are of high quality:
Silva compasses are carefully manufactured to ensure accuracy and durability. The materials used in SIlva compasses, such as shock-resistant housings and precisely balanced needles, make them excellent for boating.
Silva compasses are easy to use:
Silva compasses have clear scales, highly visible markings and a user-friendly design that make navigation easy.
Silva compasses use high-quality fluid:
Silva uses a high-quality filling fluid that keeps the needle stable even in challenging conditions, such as waves.
Innovation at the heart of Silva compasses:
Silva is known for its innovative solutions, such as ergonomic design and advanced features such as lighting and tilt resistance.
A boat compass is an indispensable tool for navigating the water. Silva compasses represent the industry's top in terms of reliability and usability, and Autonautic and Ritchie compasses are popular, reliable choices. A properly selected and maintained boat compass will last for decades, improving the safety and enjoyment of boating in all conditions. Explore our selection and order!