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Last updated on 12/24/14 13:06:29
 
 
Is this product current?
 
 
 
 
 
Good Value?
 
 
No Longer Selling
 
 
Is there a deal today?
 
 
This product is no longer selling but you can find accessories and supplies.
 
 
 
What are the key features?
 
 
• Marine • Color • 4" Screen Size • 240 x 320 Resolution • Waterproof
 
 
Summary rating?
 
 
2.0 out of 5 based on 1 Retrevo review
 
 
 
Based on the facts above, Retrevo's recommendation is:
 
 
Older product, look for current models
 
 
 
 
USER REVIEWS (1)
 


PRICES (11)
 
Amazon.com: Garmin GPSMAP 421 4-Inch Waterproof Marine GPS ...
The GPSMAP 421 is a compact chartplotter that features an ultra-bright 4 in (10.16 cm) QVGA color display along with an improved high-speed digital design for ...
garmin gpsmap 421 421s | eBay - Electronics, Cars, Fashion ...
Find great deals on eBay for garmin gpsmap 421 421s . Shop with confidence...
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Garmin Gpsmap 421 Gps Chartplotter from Sears.com
What is Marketplace at Sears.com? Marketplace at Sears.com is a community of sellers working with Sears to provide you with millions of additional items...
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Garmin Gpsmap 421s | Compare Prices, Reviews and Buy at Nextag
Garmin Gpsmap 421s - 93 results from Garmin, GILSSON TECHNOLOGIES, Abacus24-7 like Garmin 6 Pin Dual Frequency Transom Mount Transducer, Garmin GPSMAP 421S GPS ...
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Garmin GPSMAP 421 Prices

 
 
MANUFACTURERS (1)
 
GPSMAP 421s | Garmin
The GPSMAP 421 is a compact chartplotter that features an ultra-bright 4” QVGA color display along with an improved high-speed digital design for increased map ...
READ FULL ARTICLE »