“I absolutely love the difference the M15 coil makes. I'm picking up deeper items more easily. The only drawback I have found with the M15 coI absolutely love the difference the M15 coil makes. I'm picking up deeper items more easily. The only drawback I have found with the M15 coil is shallow items one to two inches often show up as being deep.il is shallow items one to two inches often show up as being deep.”
