Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter Reviews

Buy Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter at Discount Price




You can buy Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter today at the best price and it's limited time offer. Look at our special deals today on our store. Get more and spend less when you buy Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter. Also read our Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter reviews before you decide to buy Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter. Anything you have to know about this item, More about this





Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter Reviews


Many customers was gave reviews and ratings to Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter. If you want to read those detail to make your decision on this product just CLICK HERE
Customer Rating:
Rating: 3.8
Price : Check Special Offer Today (Limited Time Offer)

Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter

Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter Overview:


  • Garmin GPSMAP 421 GPS Chartplotter
  • GARMIN GPSMAP 421 GPS CHART PLOTTER
  • Internal/External Antenna = Internal | Resolution (VxH) = 240 x 320 | Screen Size = 4.0/3.2x2.4 | Screen Type = Color

Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter Reviews, On Sale Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter, buy Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter, Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter best buy, Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter Discount, Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter For Sale


Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter

Projector Screen Kids Mattress HP Projector

Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter Reviews


Amazon.com
Customer Reviews
Average Customer Review
17 Reviews
5 star:
 (8)
4 star:
 (2)
3 star:
 (4)
2 star:
 (2)
1 star:
 (1)
 
 
 

34 of 35 people found the following review helpful
4.0 out of 5 stars Awesome Chartplotter, best price at Amazon!, December 7, 2010
Amazon Verified Purchase( What's this?)
If you are looking for a compact, user friendly GPS Chartplotter/Sounder; buy this one. Garmin is the best, most fairly priced plotter/sounders available. My only regret was not buying the 541s. That 1 inch make a difference. I've been on the water ny whole life and for the money the 441s and 541s are the best plotters available. Amazon has the best prices on them too. WOuld have recieved 5 stars but add and tech infor doesn't state how long the transducer wire is. I took a chance and it fit with some room to spare. Transducer wire is 25-30 ft long. I also recommend buying the transducer with speed and water temp.
Help other customers find the most helpful reviews 
Was this review helpful to you?  Yes No


27 of 29 people found the following review helpful
5.0 out of 5 stars A bit confusing to set up but very nice once you read the instructions, June 26, 2010
Amazon Verified Purchase( What's this?)
This review is from: Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter (Electronics)
Not bad just a little hard to set up the different screens on it.
But with nothing added right out of the box you can do quite a few things it has a tracking thing it has a speedometer and charts of where you are going and where you have been it has a chart plotter a man over board maker a track marker quite a lot and it does quite a bit without adding the transducer or antenna or any of the other add-on's it is easy to wire up to the boat there are a lot of wires when you open it up and it scared the crap out of me they were maybe 20 or 30 wires but do not worry you only need couple of them A Positive and a ground and thats pretty much it for the basic operation and like I said you really get a lot in my opinion..
Help other customers find the most helpful reviews 
Was this review helpful to you?  Yes No


22 of 23 people found the following review helpful
3.0 out of 5 stars NO Map included/ don't like alphabet scroll when naming a position, August 13, 2010
Amazon Verified Purchase( What's this?)
This review is from: Garmin GPSMAP 421 4-Inch Waterproof Marine GPS and Chartplotter (Electronics)
The description leads one to believe it has a U.S. base map installed. Unless I'm doing something wrong it has no map what so ever. Be prepared to spend another $99 to upload any kind of map. Yes, it is of good quality. Installation is a snap. Most of us will only use the ground and hot wire. More advanced installation will provide you with leads to your radio and other communication devices. Ease of use is good, you will have to page through a lot to find what you want though. One thing I really don't like is once you mark your position you have to page forward twice to name it then scrolling through the alphabet characacters is like pulling teeth. Don't get me wrong. I will rate it good for value, just remember you get what you pay for. If I had to do it all over I would spend the extra money for a better model.
Help other customers find the most helpful reviews 
Was this review helpful to you?  Yes No


Share your thoughts with other customers:
  See all 17 customer reviews...