Why Should You Choose a Garmin Marine Radar

If you are new to navigation, you may be weighing the advantages and disadvantages of buying a garmin marine radar. Here we offer you a general description of what the radar can and cannot do for you as a navigator. Radar means radio and range detection. A garmin marine radar monitors the environment around you with electrical signals. When the signal reaches an object, it bounces off the radar receiver and the radar can process the signal and develop some information about what type of obstacle exists.
What Can The Garmin Marine Radar See?
The Garmin marine radar can detect a variety of different objects by analyzing the intensity of the return signal. Depending on the sensitivity of your radar, it can give you an idea of ​​what the signal is returning and how far it is. The radar can detect things like a seagull, a buoy, a weather system, a land mass or another vessel. However, the "view" of your radar is limited by the intensity of the signal and the beam. Imagine shining a flashlight in the dark. The light sends a ray and you can only see the objects trapped in the beam. The radar works, in the same way, only the objects trapped in the signal can be detected and the position of the radar antenna is a primary factor in what it can detect.
Can a Radar See Through The Rain?
Depending on the intensity of your radar signal, you can look through the darkness, fog, and the rain. However, moisture in the air, such as heavy rain and fog, can cause a slight attenuation or weakening of the signal. Most likely, large objects are still detected in the near rane, but smaller objects can be ignored.
Garmin Marine Radar Alert
The garmin marine radar cannot only detect potentially invisible objects but can also alert you to its presence by an audible signal. Some best Garmin marine radar include an alarm protection function that can be configured for a 360-degree area around your ship at a specific distance. This function keeps you out of trouble if you are busy driving the boat and forget to check the radar screen.
I Have a Very Small Boat. Do I Still Need a Radar?
Garmin marine radars are suitable even for small boats. However, it may be more effective to protect yourself against collisions by making sure your ship can be seen by the radar of a larger ship. In order for your ship to return an electronic pulse, the ship must reflect the pulse. Some materials absorb instead of reflecting the signal, which makes detection of radars difficult. Wood and fiberglass produce bad reflectors, making it difficult to see a small fiberglass boat on a radar screen. To ensure that your ship reflects the radar from a survey vessel, you can invest in a radar reflector. The radar reflector is made of highly reflective metallic material and is specially designed to reflect a radar beam to its source, which facilitates the detection of your boat.
Depending on the size of your boat and the conditions in which you normally sail, radar or a radar reflector can play an important role in your navigation safety.
A useful tip for using your marine radar of Garmin with other packages and electronic devices, such as garmin marine GPS, is to use the relative display presentation mode of the radar so that you can more easily see and understand the incoming information. When you do this, you are essentially setting up your screen so that it points in the same direction as the prow of your ship. In this way, similar to how the GPS screen of a car is oriented, you can see how the directions given are relative to your heading. You can buy some of the best garmin marine radars and different marine electrical equipment  from BOE Marine

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