Marine GPS, Chartplotters & Displays

Marine GPS Chartplotters and Navigation Systems at Fisheries Supply

Fisheries Supply is your premier supplier of marine GPS chartplotters and multifunction displays from top brands. We offer a full range of quality boat chartplotters, GPS antennas, and all the NMEA components you need to optimize your marine GPS system. Additionally, we provide a selection of portable handheld GPS mapping and satellite communication options. Shop now and save on the best marine GPS systems available.

The Evolution of Marine Navigation

In the past, mariners faced significant challenges in determining their location and direction using traditional navigation methods such as celestial navigation, compasses, and outdated maps. The introduction of the Global Positioning System (GPS) has revolutionized navigation at sea, providing accurate location information worldwide. It is now common to find marine chartplotters on all kinds of boats.

Understanding GPS Technology

GPS is a satellite-dependent navigation technology that offers precise location services continuously without any charge. It is available on land, water, and air, regardless of weather conditions. The system comprises satellites positioned in medium Earth orbit about 12,550 miles from the Earth's surface. By receiving timing signals from these satellites and knowing their orbital positions, a GPS receiver can pinpoint your location with high accuracy, typically within 6 meters horizontally and around 10 meters vertically.

Types of Marine GPS Devices

Marine GPS devices can be classified into three main categories:

• Handheld/Portable GPS: Ideal for kayaks, paddleboards, sailing dinghies, john boats, or as a backup on larger vessels. These devices do not rely on the boat's main power supply.
• Fixed-Mount Displays: These are permanently installed on the boat and provide robust navigation capabilities.
• Multifunction Displays (MFDs): These advanced systems integrate various functionalities, including radar, sonar, and autopilot integration, offering comprehensive navigation solutions.

Benefits of Marine GPS Chartplotters

Marine GPS chartplotters are essential for modern boating, offering several advantages:

• Accurate Positioning: GPS provides precise location data for safe and efficient navigation.
• Waypoints and Routes: String together waypoints to create routes, making it easier to navigate from point A to point Z. Save those waypoints for future passages.
• Digital Charts: Modern chartplotters display your position on digital charts, similar to a street map on a smartphone, enhancing situational awareness.
• Additional Features: Networked GPS systems can interface with other boat electronics, such as autopilots and VHF radios, providing additional functionalities like DSC (Digital Selective Calling) for emergency situations.

Why Choose Fisheries Supply?

At Fisheries Supply, we specialize in marine GPS chartplotters and navigation systems, ensuring you have the best tools for safe and efficient boating.

Our offerings include:

• Top Brands: We carry products from leading manufacturers like Garmin, Raymarine, and B&G Electronics.
• Comprehensive Range: From handheld GPS navigators to advanced multifunction displays to connectors and antennas, we have the right solution for every boater.
• Expert Support: Our representatives are available to help you choose the best products for your needs and provide support for installation and use.

Browse our assortment of marine electronic mounts to complete your boat GPS system installation.