Very good post-
For me two firsts:
April 2011 I recovered my first US Federal Civil War Belt Buckle using he F-75, it was about 8 inches down in the ground. Interestingly enough I got a good "bullet" signal hit at about 3-4 inches, noticed someone had put in a shovel in the soil than walked away due to the fact there was a piece of wire sticking out of he ground which I had not realized until after I had dug the plug. After removing the wire and disposing of it in my trash bucket, I had the presence of mind javascript:editor_tools_handle_smiley() to re-scan the hole, and still had a decent "bullet" signal at about 5 inches down. After digging a good-6-7 inches of soil, I was staring at the front of the plate (US) side. Not realizing what I had discovered.
I was the first one in our group to have recovered the first buckle, since that time, 3 additional buckles have been recovered from this same field in Virginia where we hunt. The US buckle is a definate first for me and I even submitted an article to Western&Eastern treasures. Everyone tells me this is one of the nicest buckles recovered as the fertilizer etc just kills these buckles. Except for the few small cracks, the buckle is in excellent condition with both arrow hooks (puppy paws) all intact with a bit of the leather belt still attached.
My 2nd best recovery (this time with F-75 LTD), I recovered two weeks ago at the same 1000 acre site we've been given permission to detect, my first Spanish 1 Reale, 1790 Carlous IV. Most of these Spanish silvers are completely worn, mine is in really good condition. We've recovered 5 total, mine is the only one with a date. Another interesting factoid, is all the Spanish silver coins thus far recovered have the small letter "o" above the "M", indicating Mexico city. However my coin does not have the small "o" above the "M", indicating that this coin was minted in Madrid Spain. This guy traveled by boat 1790 or shortly thereafter to the fledgling US.
The F75/LTD is my humble opinion is the best detector on the market today-bar none.
HH
Wayne