Ridgid 19238 NaviTrack Scout locator - accurate and compact locate tool with automatic depth functionRidgid 19238 NaviTrack Scout locator accurate and compact locate tool with automatic depth function The NaviTrack Scout Locator is designed to solve the most demanding remote transmitter (sonde) locates using multi directional locating technology. The NaviTrack Scout multi directional antenna technology sees the entire signal all of the time. Simply maximize the signal strength and you have found the target. No nulls or false peaks to complicate the