Hi Matt,

I'm a long time Garmin sonar user and use SonarTRX to process my sonar data. I have recently added a Humminbird Xplore with Mega Down/Side imaging to my sonar capabilities and purchased Reefmaster to view and post process the data. I am extremely impressed by Reefmaster and look forward to version 3.0.

I work with public safety agencies and conduct searches for vehicles and missing persons underwater. The vast majority of public safety agencies use Garmin Marine Electronics and...