

Garmin GPSMAP 478 vs Garmin Fishfinder 160C: Which Marine Sonar Navigator Should You Buy?
The GPSMAP 478 is the navigation-first Garmin for boaters who want marine and land GPS in one unit, while the Fishfinder 160C is the sonar-first choice for anglers focused on echo sounding. Use this head-to-head to match the 478 or 160C to your boating style.




















