When you're shopping for marine electronics sonar navigation, the first decision is how much screen and touch capability you need versus how much you want to spend. The Garmin GPSMAP 440S Marine Boat GPS Chartplotter With Suncover With Mount is positioned as a lower-priced, ready-to-mount unit, while the Garmin GPSMAP 1242xsv Touch Chartplotter Marine GPS Display is the higher-priced, touchscreen-oriented model. Both are pre-owned Garmin units, but they appeal to very different buyers.
Quick Verdict
If budget is your main constraint, the GPSMAP 440S is the practical choice because it includes a suncover, mount, and power cord at the lowest price in this matchup. If you specifically want a touchscreen chartplotter and are comfortable spending significantly more, the GPSMAP 1242xsv Touch is the unit to focus on. Neither is new, so your own tolerance for pre-owned marine electronics matters as much as the price difference.
Comparison Table
| Product | Price | Condition | What's included |
| Garmin GPSMAP 440S Marine Boat GPS Chartplotter With Suncover With Mount | $279.99 | Used | Suncover, mount, power cord |
| Garmin GPSMAP 1242xsv Touch Chartplotter Marine GPS Display | $1,897.00 | Used | Cover, power cable |
Where Each Product Wins
- Garmin GPSMAP 440S wins on entry price and the included mount and suncover.
- Garmin GPSMAP 1242xsv Touch wins if a touchscreen display is more important to you than keeping costs low.
Product Notes
Garmin GPSMAP 440S Marine Boat GPS Chartplotter With Suncover With Mount
The GPSMAP 440S is the entry point into this head-to-head, and it makes sense for anyone who wants a Garmin chartplotter without stretching the boat budget. The listed package includes the chartplotter, a suncover, a mount, and a power cord, so the basic pieces you need to get it installed and covered are already in the sale. The unit is pre-owned, and the part number is GPSmap 440S, with origin listed as the United States. For a smaller boat or for a backup navigation display, this is the more practical pick. The main trade-off is the pre-owned condition at a price of $279.99; you are buying used equipment, but you are doing so with substantially less cash on the table than the touchscreen model. That makes it an easier decision for casual boaters.
Garmin GPSMAP 1242xsv Touch Chartplotter Marine GPS Display
The GPSMAP 1242xsv Touch is the higher-investment option at $1,897.00, and it is the only product in this matchup with "Touch" in its name. This display is pre-owned, recently removed from service, and described as tested and fully functional with a clear, bright screen. The included items are the cover and power cable, which makes it a replacement-style option for a helm where the previous unit has already been taken out. If you are set on having a touchscreen chartplotter and you want a unit that has been checked before shipping, this is the stronger fit. The limitation is that the accessory bundle is limited to the cover and power cable, and the price is much higher than the 440S. You are paying for a touch display and a tested screen, not for a full accessory package.
Final Choice by Use Case
For a budget-conscious buyer who wants a Garmin chartplotter with a suncover and mount included, the Garmin GPSMAP 440S is the clear recommendation. For a boater who wants a touchscreen chartplotter at the helm and is willing to pay a large premium for a clear, bright display, the Garmin GPSMAP 1242xsv Touch is the one to buy. Match the unit to the way you navigate: simple and affordable with the 440S, or touch-focused and costly with the 1242xsv Touch.
