If you’re planning to go boating or fishing, you’ll want to have a boat GPS device on board. If the boat you purchased didn’t come with its own GPS unit, you’ll want to check out all the various features you can get on the boat GPS units sold today.
A chart-plotter is very handy when you’re fishing.
Most new GPS devices have sea coordinates and echo-location, but car units may have some features you won’t use much on the water.
Two of the most popular boat GPS units, the Garmin GPSMAP 4212 and the Lowrance HDS 7, both have features that you will use most often, and the chart-plotter can receive data that you will need while you’re on board.
The Garmin boat GPS chart-plotter has satellite imagery that is very high-resolution and will help your boating by keeping you more aware while you’re on the water.
This unit will work well for many boaters, whether you’re power boating, sailing or fishing.
The price is affordable and the design is attractive, and the VGA screen is 12.1”, for easy viewing. You can even get a “view” of what is below your boat, which works well for fishing.
It comes with details of restricted areas, port plans, and detailed coastlines, and it can give you the current weather.
It is also able to transmit a signal, if you have an emergency. The HDS boat GPS is a model that fishermen love.
It gives you in-depth lake coverage of over 100,000 water bodies, and shows vivid detail of most U.S. lakes.
It is compatible with various mapping systems, and the maps on it are updated often.
It’s cheaper than the Garmin boat GPS, with a simpler design and a smaller screen size. The functions are similar.
It can give you stereo quality weather reports, as well.
Both of these boat GPS units will work well in most boating situations, and both will be worth the bucks you pay out, when you’re out on the water.
More details you can find on :
Lowrance HDS-7 7-Inch Screen Base US without transducer Screen Chart Plotter Fish Finder
Wow,
Quite in-depth
stuff… Found this here on boats-4-all.com RVs