Can any of you out there suggest an activity that we could use at our club meeting that would be useful and interesting to metal detectorists. Something that you might have done at one of your meetings that lasted approx.30 -45 min? We do hunt at our informal meetings when the weather is good but we need indoor suggestions for bad days coming up..Any suggestions would be appreciated. If you would rather use email rather than the forum go to answine@comcast.net Thanks