My Mentor has left..... It is not that I am selfish, but I feel a loss like no other over this. I dealt with the pain of knowing a month or two back of this day coming. I am sad and proud to have known this man so well for so long.
When experimenting you will have a bit of an eye opener about the differences between timings and resulting depth differences especially with medium to larger coils on large targets. When I was testing this detector for Minelab before it's release we worked many hours with different coils and timings regarding target size and depth.... If you can find a natural deep non ferrous sounding target that is faint adjust your detector and listen to the target in different timings to get the best results. You can bury one on the edge of hearing it with the "fine gold" timings then try different timing
That is very much dependent on soil conditions as displayed in the chart, but it pays to get out of the "fine gold" timings if you are using larger coils and wanting to gain depth.
You will just have to try and see what is best, there is allot of depth loss running in "fine gold" as it is made to sniff out small and shallow targets so I would try good old normal timing with a DD