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In the realm of marine navigation, GPS chartplotters have emerged as indispensable tools for boaters seeking precision, safety, and an enhanced on-water experience. These advanced devices seamlessly integrate GPS technology with detailed electronic charts, providing boaters with a wealth of information at their fingertips. With features ranging from route planning and waypoint marking to depth sounder integration and radar overlay, marine GPS chartplotters offer a comprehensive navigational solution for both recreational and professional mariners alike.
⋅ Preloaded with Garmin exclusiv...
⋅ Preloaded with Garmin exclusiv...
⋅ supports garmin chirp traditional sonar plus chirp clearvü an...
⋅ J1939 engine connectivity for easy integration with engines, such as Yamaha, and our exc...
⋅ Optional transducer for ultra High-Definition clearer and Ultra High-Definition SideVü scanning sonars and Garmin high...
⋅ Includes GT24 transducer for ultra High-Definition clearer scanning sonar and Garmin high wide CHIRP traditional sonar
⋅ Preloaded bl...
⋅ Includes GT54 transducer for ultra High-Definition clearer and Ultra High-Definition SideVü scanning sonars and Garmin...
⋅ Includes GT24 transducer for ultra High-Definition clearer scanning sonar and Garmin high wide CHI...
⋅ Includes a GT20 tran...
⋅ The easy-to-use, easy-to-install chartplotter/sonar combo delivers MFD performance in a combo-size package.
⋅ Includes GT20 transducer for Garmin CHIRP traditional sonar plus CHIRP ClearVü scanning sonar with transom and trolling motor mounts
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⋅ C-M...
⋅ Optional GT54 transducer (sold separately) for ultra High-Definition clearer and Ultra High-Definition SideVü scanning...
⋅ Optional GT54 transducer (sold separately) for ultra High-Definition clearer and Ultra High-Definition SideVü scanning...
⋅ Optional GT54 transducer for ultra High-Definition clearer and Ultra High-Definition SideVü scanning sonars and Garmin...
⋅ Stream boat data from compatible chartplotters and instruments...
⋅ Stream boat data from compatible chartplotters and instruments...
⋅ Easy-to-use 5” color fishfinder with new vivid scanning sonar color palettes to easily distinguish fish and structure
⋅ Supports Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar (requires compatible transducer)
⋅ High-sensitivity GPS to mark waypoints, create routes and view your boat’s speed
⋅ Includes built-in Quickdraw Contours mapping
1. Purpose
The first and foremost thing to consider while choosing a marine GPS chartplotter is your purpose. Are you planning to use it for fishing, cruising, or sailing? Knowing the purpose will help you in determining the features and specifications required for the device. For instance, if you are using the GPS chartplotter for fishing, it should have features like an integrated fish finder and chart drawing capabilities. Similarly, if you are using the GPS chartplotter for cruising, it should have a large display screen and navigational aids like radar and AIS.2. Screen Size
Screen size is an essential factor to consider while choosing marine GPS chartplotters. The display size ranges from 5 to 16 inches. While a larger screen provides better viewing, it also comes with a higher price tag. Moreover, a bigger screen size means that you need more space to mount the device. Therefore, the right screen size depends on the purpose and size of your vessel.3. Touch Screen or Keypad
Marine GPS chartplotters come in two types- touch screen and keypad. While touch screen offers ease of use and quick navigation, they can be challenging to use when the vessel is in motion. Keypad-based chartplotters are better suited for rough weather conditions as they offer more tactile control.4. Navigation Aids
The GPS chartplotter should have advanced navigation aids like radar, automatic identification system (AIS), and sonar to enhance situational awareness. Radar helps in identifying other boats, obstacles, and land masses in low visibility conditions. AIS is a system that tracks other vessels in the vicinity and provides their details like speed, direction, and vessel type. Sonar helps in identifying underwater obstructions and fish.5. Mapping
A good marine GPS chartplotter should have accurate and updated mapping software. The chartplotter should have access to real-time mapping data like water depth, tidal information, and weather updates. Moreover, it should be compatible with third-party mapping software that covers the areas where you are navigating.5.1 Compatibility
Make sure the GPS chartplotter is compatible with the mapping software that you need. Different software requires different types of GPS chartplotters, and compatibility can be affected by factors such as your vessel type, the navigational environment, and the purpose for which you are using the GPS chartplotter.5.2 Relevance
The mapping software should be relevant to the areas where you navigate. Different mapping software can have different levels of accuracy about water depth and navigational awareness, so it is important to choose a software package that is rated highly for your area of operation.6. Networking Capabilities
The GPS chartplotter should have networking capabilities that allow you to access other devices on your vessel. Modern chartplotters can be connected to other devices like fishfinders, radar, and AIS. Networking capabilities allow all the devices to operate together and make it easier to get situational awareness in critical situations.7. Durability and Water Resistance
Marine GPS chartplotters are exposed to harsh weather and saltwater conditions, so durability and water resistance are crucial factors to consider while choosing the device. The chartplotter should be able to withstand rough weather conditions and be waterproof/resistant to prevent water ingress.Conclusion
Choosing the best marine GPS chartplotters should be an informed decision based on the vessel type, the navigational environment, and the purpose for using the device. With the tips provided in this article, you should be able to select the right GPS chartplotter that meets your needs and preferences. Remember, choosing the right GPS chartplotter can make a big difference in navigational accuracy, safety, and ease of use.Related Topics You Might Like
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