So I designed a test to see where under my coils I was actually detecting using bird shot as an example taped to a card with target lines. I made two videos of the test using two different styles of coils to help gpaa members and others with their detecting. I set up both detectors for general detecting. If I was going to be in one spot I would set up my detector hotter or more sensitive. Here are the links. Just copy and paste onto your search bar. https://youtu.be/2ghFniLuRnM
https://youtu.be/oIhWuhsC7Gw