Free GPS Guidance
Posts Tagged ‘marine GPS’
A common question that you hear is “is there a site that one can go to for a profile to fit a GPS to the person and needs?” Generally you can go to any of the major manufacturers’ web sites and find comparison charts on their models. Most manufacturers have comparison functionality on their web sites that could help determine what to look for. It looks pretty basic, and you may have already determined what you are looking for, now you just need to find the right unit. First you must decide what type of unit are you looking for – automotive GPS systems, motorcycle GPS, marine GPS chartplotter or fishfinder, handheld GPS units? I especially like Garmin’s site for doing comparisons of features. There you can pick your interests (basic handhelds, mapping handhelds or on the side there is a link to geocaching). You can learn a lot from their site, and they have a wonderful comparison feature. This would be a terrific place to start. If you like geocaching there are also sites such as geocaching.com which teach you a lot and are a lot of fun. I generally like helping you find answers to your questions, but at the same time a feature which makes great sense to one person will sound like a waste of time and money to someone else, so you really need to do the final homework yourself to be sure you really find the GPS unit which suits your needs and that you will love for some time to come. I hope this helps to simplify things a little for you.
Whenever I bring up the topic of marine GPS units with my fishing buddy Grover, he dismisses the topic out of hand. According to him, fishermen should be able to anticipate hotbeds for angling without any outside assistance. Of course there were plenty of points I could have made to poke holes in his position. For instance, is it “cheating” to check the weather report before heading out to the lake?
Besides that, I always remind Grover that Garmin chartplotters are good for much more than finding fish. In fact, I rely on them as navigational tools on dark nights when clouds obscure the stars overhead. When you’re out in the middle of a lake in pitch darkness, there’s no way to guarantee you’ll miss rock outcroppings and other debris that’s just waiting to run your boat aground. Grover couldn’t help but admit that I was right.
In helping our new friend search for the best GPS chartplotter navigation for his enclosed wooden boat, we have discovered that the manufacturer’s descriptions do not always educate you on whether your unit will work in an enclosed area or not. We are finding that it is important to do more research and be sure that the unit can handle an external antenna before purchasing it. There are often situations where you do not want to navigate your boat from the fly bridge and would appreciate the comfort of navigating from within an enclosed cabin, so be sure your unit has that capability before purchasing the wrong GPS navigation system/chartplotter for you. It would be convenient if the manufacturers would include that in their descriptions, but that is not always the case.
Several GPS chartplotters have the capability of being used with or without an external antenna and should be reviewed with this in mind. Be sure to look for more than an internal antenna. An internal antenna is convenient as it is more compact and does not need to be set up separately; and although it will work quite well on many boats, it will not serve in all situations. Another thing to consider is purchasing a 2nd mounting station in order to easily switch back and forth between navigating either from the cabin or the fly bridge. Happy boating!