The Lowrance GPS antenna is only 1.3 inches in height and 3 inches in diameter. http://www.lowrance.com/Products/Marine/LowranceNET-Marine-Networking-System/Product-Guide/Electronic-Probes-EPs/LGC-4000/Specifications/
According to the Lowrance LMS-332C & LMS-337C DF fish finding sonar and mapping GPS operating instructions manual, the range is anywhere from 0.02 to 4,000 miles.
Lowrance GPS antenna is the most desired brand of GPS antenna. They are reliable, and excellent when compared to other brands, and cost the same as the lower quality brands.
Although I consider myself rather knowledgable with GPS systems, I have not heard of the Lowrance GPS brand. I have researched it, and found some of their systems on Ebay. Another site that will link you to where they can be purchased is here: http://www.nextag.com/lowrance-GPS-system/stores-html
Yes you can get a Lowrance 500c Gps on pricegrabber. You can also try amazon, BestBuy, Staples, Walmart Target or the Lowrance website. You can use there other sites as price references.
No, the Lowrance Iway GPS is for automotive use only. A GPS would not be able to tell you where to go in the water when they are programmed to show the roads.
Lowrance manufactures marine electronics such as fishfinders and GPS electronics for consumer sport fishing, boating, aviation, automotive and outdoors recreation markets.
A Tomtom antenna is an external unit to be used with Tomtom GPS navigational units to give a wider range for your GPS needs.
A lowrance gps system is a system that goes in your car and helps direct you to places you want to go. It also tells you your speed and how long it will take you to get there.
As with any GPS, Lowrance GPS provides location maps and navigation assistance. They also provide turn-by-turn directions, and if you happen to miss an exit they can even recalculate your route. Unlike other GPS devices, Lowrance has nautical-specific GPS devices that include sonar features, FishTrack, and HyperScroll.
The Lowrance Iway 250c GPS can be found at a low price from Amazon.com, Used this product will cost you around $16.00 and new it will cost you around the same price. Again this can be found easily at Amazon.com http://www.amazon.com/Lowrance-000-0125-03-3-5-Inch-Portable-Navigator/dp/B000GSQDPM
The Lowrance h20 GPS system has very good reviews. Users on this website gave 3.8 out of 5 stars to this product. To read more reviews click here : http://reviews.basspro.com/2010/73445/lowrance-ifinder-h2oc-gps-reviews/reviews.htm
The Lowrance sonar GPS is a great quality GPS system. They make many different types of GPS products. All can be found at the following website, http://www.lowrance.com/Products/ Also, the following is a link to their Facebook which will give you a clear idea, from testimonials, of how great this product is, http://www.facebook.com/Lowrance
Lowrance GPS Sonar devices are not made in China. From what I could find online, it appears these devices are actually manufactured and shipped from Indonesia.