GPS is the acronym for Global Positioning System. This unit receives a signal from the satellites of the United States Government so that they can determine their location. Depending on which unit you purchase, the GPS can pinpoint your exact location in three dimensions – altitude, longitude and latitude.
The great thing about the GPS is that its satellite navigational information is free to use by anyone at any place. Of course, this wouldn’t all be possible if you haven’t owned a GPS device in the first place. By making a small investment for this, you will certainly receive a significant amount of useful information that will be of great help to you.
So if you plan on buying a GPS for the first time, make sure to check out the best motorcycle GPS reviews online to choose the best device for you. Here is a guide on the different units:
The Importance of Owning A GPS
Battery Operated GPS – This GPS is a hand-held one and is very ideal for small boats. There is no need for this GPS to be mounted or installed so it won’t take so much valuable space for any consoles on your machinery.
Mounted or Portable GPS – This type of device has a larger display screen, bigger buttons and extra-added features which surely gives it an edge over the hand-held ones. For this category, the GPS units mostly run on batteries or an external 12-volt power. It also comes with brackets so that the GPS will be held in place while you’re traveling which can be great if you will come across a bumpy terrain. If need be, you can remove it at any time you’re done with your travel so that you can store it for safekeeping.
Fix-Mount GPS – This is probably the GPS category with the largest displays and with the most abundant features. It is installed on your machinery permanently because of its size and functionality.
A Stand-Alone GPS – This type of GPS is also referred to as a chart plotter. Satellite navigation is mostly combined with fix-mount GPS which includes a fish finding function. If you install it on your fishing boat, then this device will surely be a great help for you.
The thing you should know about GPS is that it is pre-installed with basic maps. However, you can also expand the knowledge base or the regional data of your GPS by purchasing or downloading maps from data cards or CD-ROMS.
If you own a boat, then having a GPS be assistance to your travel can provide you with endless possibilities. The great thing about the GPS technology is that it’s always expanding to make your navigations much easier. This device is already made available with several high-end technologies such as VHF marine radio, sonar, radar and an autopilot system which surely combines your navigation essentials into one.
However you need to understand that just like any other device, the GPS is not always perfect. It is a wonderful tool but it would still be best that you teach yourself how to navigate using a chart and a compass just in case. Once you have this knowledge about navigation, then you will surely have more confidence in cruising and exploring the open seas.
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