I've been hunting an old school house for the last two days and have had some success. Pulled out 5 wheats and 4 silvers so far. 3 dimes and a quarter........just trying to reach 100 silvers this year! Going to be tough, there's a lot of competition in my area, but the E-Trac keeps finding the ones that others miss. This is tough hunting....no cherry picking going on. All the signals were mixed and choppy as the place is littered with debris. I've been using the 6 x 8 SEF extensively and finding coins 7 or 8 inches deep. Here's a video if you care to watch.....day 1 was shot on my phone because I forgot my camcorder
oh and excuse the voice....damn weather changing has me all sick, but my silver sickness trumps the cold. 
http://www.youtube.com/watch?v=zuWA22GBB3Y

http://www.youtube.com/watch?v=zuWA22GBB3Y