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GPS Navigation System
JMSOnline.net carries the latest technology and the widest variety in today’s marine GPS navigation systems. With manufacturers to choose from like Garmin, Navman, Hummingbird, Lowrance, and Furuno, you can find everything from the simple to the ultra-sophisticated right here on our website. If you are new to boating, don’t be intimidated by technology designed to make your time on the water safer and more enjoyable. Marine GPS navigation systems, regardless of electrical engineering, computer technology, or component makeup, all essentially function the same way. The device you install in your craft actually communicates with a satellite network launched by the US Defense Department in 1978 called the Global Positioning System, or GPS for short. Marine GPS navigation systems, also called chartplotters, translate signals from the GPS network into visual readings on your device, allowing you to see where you are anywhere on the globe and to plot a course to any destination. Some GPS systems combine navigation system with fishfinder technology.
If you are just starting out with a small boat and want to navigate with a GPS system that is simple and reliable, we have several GPS navigational chartplotters by Garmin. Some of these devices can fit into the palm of your hand, while larger models mount in a fixed position on your steering console. Many of these marine GPS chartplotters combine navigational ability with oceanic and freshwater maps that detail features such as campgrounds, boat ramps, marinas, tide information, and underwater topography. Newly enhanced marine cartography by Garmin engineers makes this possible, and it allows boaters to use their GPS systems not only for navigation, but also for targeting specific destinations along the way. More advanced mariners venturing offshore will find added value in backup and safety features such as alarms for anchor drag, off-course alerts, low battery warnings, and power down settings backup that prevent data loss during power outage or accidental shutoff.
Many customers have called us recently, excited to learn about new developments in Furuno’s marine GPS navigation systems. Furuno’s GPS Kinematic technology equips the GPS navigation receiver with 3-axis sensors that can pick up signals even while sailing near obstructions like tall buildings or large bridges. The Satellite Compass GPS will not waiver with changes in speed, latitude, or geomagnetic variance. By installing a third GPS antenna on the marine navigation unit, Furuno enhances accuracy and reduces the signal distortions caused by pitch, roll, and yaw. The processor unit in this device is so sophisticated it rivals the performance of the high-maintenance gyro-compasses installed for non-compulsory vessels, and has already earned such a high reputation for reliability that many captains on compulsory vessels use it as a backup to their existing gyro.
If you, like the Ancient Sea Kings of Legend, are a lover of maps, then don’t look any further than the Lowrance Globalmap marine GPS navigator. Featuring a newly expanded background map of the United States and Hawaii, it offers incredibly enhanced marine detail for long cruises. The waterproof memory card slots prove impervious to rough water and weather, and Lowrance even includes a Fishing Host Spots ® Pro map for sunny days when you want to setup the downrigger and relax on the deck while you troll. The superior rendering system of a Lowrance GPS marine chartplotter combines proprietary color screen technology with advanced sensors and protocol networks. The resulting imaging allows for maximum visibility and viewing angles in the brightest sunlight, overcast or stormy skies, or late at night when you need to make course corrections.
These are only a few examples of the huge inventory we can offer when it comes to GPS navigation systems and marine chartplotters. With the best technology from the world’s top manufacturers of GPS technology, navigation tools, and fish finding technology, you simply cannot fail to find what you need with JMSOnline.net.
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