Something I've learned the hard way.
A little history first:
Bought the original F75 shortly after they hit the market. Found many silver coins where I had already hunted with other machines.
Hunted with that machine until the F75 w/BP hit the market, then upgraded.
Hunted until all the sites I could hunt were clean, then migrated to another machine.
Notice "sites I could hunt"
There were many sites where the F75 would not hunt, even with sensitivity below 50 and in de mode too, EMI was so severe I could no longer tell the deep targets from EMI. I sent the machine in for a tune up and check up and all were returned okay. So I changed to the XP Deus. Thought I had it whipped now. Nope, the same EMI plague came with the Deus, except one thing, well actually four things. Now I had EMI on all 4 frequencies instead of one with the F75. No better, still couldn't tell the deep targets from the EMI.
Called a friend of mine up North and ask if he would allow me to borrow his F75/ DST and of course, he said yes.
Went to one of the worst sites for EMI and hunted. Amazing what you can find if you can hear it. Started digging coins in an area where EMI had shut down all other machines in the past. Amazing.
Now I must admit, every machine has attributes that will give an edge at some sites, but this new Fisher Lab machine will open up the EMI sites for more recoveries.
A little history first:
Bought the original F75 shortly after they hit the market. Found many silver coins where I had already hunted with other machines.
Hunted with that machine until the F75 w/BP hit the market, then upgraded.
Hunted until all the sites I could hunt were clean, then migrated to another machine.
Notice "sites I could hunt"
There were many sites where the F75 would not hunt, even with sensitivity below 50 and in de mode too, EMI was so severe I could no longer tell the deep targets from EMI. I sent the machine in for a tune up and check up and all were returned okay. So I changed to the XP Deus. Thought I had it whipped now. Nope, the same EMI plague came with the Deus, except one thing, well actually four things. Now I had EMI on all 4 frequencies instead of one with the F75. No better, still couldn't tell the deep targets from the EMI.
Called a friend of mine up North and ask if he would allow me to borrow his F75/ DST and of course, he said yes.
Went to one of the worst sites for EMI and hunted. Amazing what you can find if you can hear it. Started digging coins in an area where EMI had shut down all other machines in the past. Amazing.
Now I must admit, every machine has attributes that will give an edge at some sites, but this new Fisher Lab machine will open up the EMI sites for more recoveries.