When you are picking a marine GPS chartplotter, the real decision is how much money to put into a used or non-working unit versus a larger, tested display. These four Garmin GPSMAP options span from USD 150.00 for a for-parts unit to USD 1,897.00 for a 12-inch touchscreen, so the choice comes down to how you plan to use it on your boat.
Quick take
If you want the largest screen and a unit described as tested and fully functional, the Garmin GPSMAP 1242xsv is the one to compare everything else against. If you need a Volvo Penta touchscreen and want to stay well below that price, the Garmin GPS MAP 8008 is the mid-priced path. The Garmin GPSMAP 276C is a tested bundle with a 14-day warranty, but it needs a new battery. The Garmin GPSMAP 740s is the cheapest entry, but it is for parts and has sun damage.
Listed price comparison
| Product | Listed price | Relative price |
|---|---|---|
| Garmin GPSMAP 1242xsv Touch Chartplotter | USD 1,897.00 | |
| Garmin GPS MAP 8008 Volvo Penta | USD 699.95 | |
| Garmin GPSMAP 276C Bundle | USD 349.99 | |
| Garmin GPSMAP 740s | USD 150.00 |
Decision matrix
| Product | Best for | Key trade-off |
|---|---|---|
| 1242xsv | Buyers who want a large, tested touch display | Highest price in the group |
| 8008 Volvo Penta | Shoppers after a Volvo Penta touchscreen | Mid-priced option |
| 276C | Buyers who want a tested bundle with 14-day warranty | Needs a new battery |
| 740s | Repair-minded buyers or parts sources | For parts/not working; cut power cable |
Product notes
Garmin GPSMAP 1242xsv Touch Chartplotter
Used display priced at USD 1,897.00, the highest of the four. The description says it was recently removed from service, tested, and fully functional, with a clear bright screen, and it comes with a cover and power cable. The main limitation is the price: it costs far more than the 740s and the 276C, and about USD 1,197 more than the 8008. Choose it if the extra screen size and described working condition justify that gap.
Garmin GPS MAP 8008 Volvo Penta Touch Screen Chartplotter
Priced at USD 699.95, this touch screen chartplotter is the only Volvo Penta-labeled unit in the group. The part number is 2VD000078, and the description lists NMEA 2000, network, and video connections, along with rough dimensions of about 7 1/2 by 10 1/2 by 4 1/2 inches. It is priced between the 276C and 1242xsv, so it works for a buyer who wants a Volvo Penta touchscreen without moving to the highest price tier.
Garmin GPSMAP 276C Color Chartplotter Bundle
At USD 349.99, this used bundle is described as in working condition but needing a new battery. It comes with a 14-day warranty, which is a plus in this group. The manufacturer part number is 276c, and the unit was made in Taiwan. The trade-off is clear: you will need to replace the battery before relying on it, but the warranty gives you more protection than the other used options. It sits well below the 8008 and 1242xsv in price.
Garmin GPSMAP 740s Chartplotter with Sun Cover and Cut Cable
This is the low-price entry at USD 150.00, but the condition is for parts or not working. The title says TESTED, and the description says the screen has sun damage and the power cable is cut, though a sun cover is included. It is a custom bundle with no warranty. Choose it if you are after a repair project or need parts; do not choose it if you expect a ready-to-go display.
Final recommendation by use case
If you want the largest display and are willing to pay for a unit described as tested and fully functional, choose the Garmin GPSMAP 1242xsv. If you are looking for a Volvo Penta touchscreen and want to stay in the middle of the price range, the Garmin GPS MAP 8008 is the match. If you want a tested bundle with a 14-day warranty and can replace the battery, the Garmin GPSMAP 276C is the balanced choice. If your budget is tight and you are prepared to do repair work, the Garmin GPSMAP 740s is the lowest-cost entry point.
