Portable GPS Shootout: Garmins 496 is Top Dog - Aviation Consumer
Buyr.com | Handheld GPS Units | Garmin Tread Powersport Off-Road Navigator, Includes Topographic Mapping, Private and Public Land Info and More, 5.5" Display
Pricey Garmin and Magellan GPS navigators add features that may not be worth the cost
Garmin Montana® 750i | Handheld Hiking GPS with Camera & inReach®
Garmin StreetPilot III 6.8-Inch Portable GPS Navigator - Product Is Refurbished - or Display Model - Grade B - May Have Minor Marks or Scratches - Fully Tested - Walmart.com
Garmin GPS 24xd: inexpensive Heading data to stabilize charts, radar, and AIS - Panbo