Depth data recorded while doing SonarChart Live generates a stream of data shared with Navionics to improve SonarChart
for all boaters. Navionics integrates the sonar logs
from individual users, with existing data to ensure SonarChart becomes more and more precise, even in the ever-changing conditions of sea, lake and river bottoms. Only Navionics accepts sonar logs from all major plotter/sonar brands and mobile devices. Find details on SonarChart Live compatible devices below.