At the weekend I spent half an hour searching with the Trident 2 Extreme .Three small coins were found The first not shown was a poor condition late coin circa A.D.360 then a Constantine 2nd AE4 with Two Soldiers Reverse the last a third century Coin of Tetricus 2nd. The machine worked very well no trouble from the many small items of Iron on this site.The coins were crisp sharp signals that could not be missed. I used to have a Cibola in the past this is similar but MUCH better thanks to Dave in Birmingham UK.I recommend it to any searcher. I feel that it performed better on this site than my trusty T2