Also, make sure your threshold is not too high. I know when you hunt there near the lake there is probably a lot of wind and backround noise, but try to keep the threshold to a minumum. You may need to turn it up slightly when ground balancing so you can hear the differences in rise/fall until you get it settled...then lower it a bit.
If the machine starts to become erratic as you are hunting, hit the reset button, go back to all metal and ground balance again. The GB procedure, as you know, takes about 30 seconds when you get the hang of it. You may also have to lower the sensitivity.
I think I stated this before, if you cannot get a good GB, it may be OK to just set the GB knob in the middle of the range.
Worst thing you can do with this machine is run it too hot in the highly mineralized soil/sand. I have hunted a black sand beach ( at some point I will take a picture of it) that is loaded with iron and tons of black sand. I can't use too high a sensitivity on the BHID300 on this beach...yet a few miles up the road, the beach is white sand and I can run the BHID300 hotter.
Whenever you start to see erratic, flashing lights from red to green to orange, etc. when you are swinging, the machine is too hot. Especially when in all metal.
JC
If the machine starts to become erratic as you are hunting, hit the reset button, go back to all metal and ground balance again. The GB procedure, as you know, takes about 30 seconds when you get the hang of it. You may also have to lower the sensitivity.
I think I stated this before, if you cannot get a good GB, it may be OK to just set the GB knob in the middle of the range.
Worst thing you can do with this machine is run it too hot in the highly mineralized soil/sand. I have hunted a black sand beach ( at some point I will take a picture of it) that is loaded with iron and tons of black sand. I can't use too high a sensitivity on the BHID300 on this beach...yet a few miles up the road, the beach is white sand and I can run the BHID300 hotter.
Whenever you start to see erratic, flashing lights from red to green to orange, etc. when you are swinging, the machine is too hot. Especially when in all metal.
JC