The Impact impressed me today.

Was only out for an hour at old school site and I tried the Impact with 7x11 in a very high iron trash area. In a small area I got 5 hits. One was a bottle cap. I was using di2, disc 5 ( found out if I increase disc I can run sensitivity higher). At disc 0 and tone break 5 I can run sensitivity to 85. If I increase disc to 5 I can increase sensitivity to 98. Anyway the 4 targets were missed by all my detector using a small coil. The biggest coil was 8".

I don't how they missed the lock that was about 6" and was a solid hit. The 22 lead and screw were about 8" and was a partial hit getting a 71 sometimes.

1j by Rick Covert, on Flickr

Rick

Cool lock Rick

any writing on it?

Superb lock, Rick. Still learning from you after 20 years +.
regards,
clive

Nice save on the lock, love those old locks

hh,
Cal