For boaters and watersports enthusiasts who want to run with the best, the rugged Garmin GPSMAP 78sc includes preloaded U.S. coastal charts and features a 3-axis compass, barometric altimeter, crisp color mapping, a high-sensitivity receiver, new molded rubber side grips, plus a microSD™ card slot for loading additional maps. And it floats!
| Physical & Performance: | |
| Unit dimensions, WxHxD: | 2.6" x 6.0" x 1.2" (6.6 x 15.2 x 3.0 cm) |
| Display size, WxH: | 1.6" x 2.2" (4.1 x 5.6 cm); 2.6" diag (6.6 cm) |
| Display resolution, WxH: | 160 x 240 pixels |
| Display type: | transflective, 65-K color TFT |
| Weight: | 7.7 oz (218.3 g) with batteries |
| Battery: | 2 AA batteries (not included); NiMH or Lithium recommended |
| Battery life: | 20 hours |
| Waterproof: | yes (IPX7) |
| Floats: | yes |
| High-sensitivity recever: | yes |
| Interface: | high-speed USB and NMEA 0183 compatible |
| Automatic routing (turn by turn routing on roads): | yes (with optional mapping for detailed roads) |
| Electronic Copass: | yes (tilt-compensated, 3- axis) |
| Touchscreen: | no |
| Barometric altimeter: | yes |
| Camera: | no |
| Geocaching-friendly: | yes (paperless) |
| Custom maps compatible: | yes |
| Photo navigation (navigate to geotagged photos): | yes |
| Outdoor GPS games: | no |
| Hunt/fish calendar: | yes |
| Sun and moon information: | yes |
| Tide tables: | yes |
| Area calculation: | yes |
| Custom POIs (ability to add additional points of interest): | yes |
| Unit-to-unit transfer (shares data wirelessly with similar units): | yes |
| Picture viewer: | no |
| Garmin Connect™ compatible (online community where you analyze, categorize and share data): | yes |
