On a sunny day some colleagues from OKM grabbed a Black Hawk pulse induction metal detector and started treasure hunting in a nearby wooden area with some old houses. During our search we found several buried items and artifacts. Mostly some old coins were detected but also some other objects the people lost over the past years. This was also a great opportunity for OKM to get new ideas for further improving the Black Hawk metal detector. This day we cleared the area close to the earth's surface but we will come back with our 3D ground scanners eXp 4500 and eXp 6000 to find the deep hidden treasures too.
In 2013 OKM team members traveled to Tanzania in Africa to demonstrate the gold prospecting capabilities of the Black Hawk metal detector and the 3D ground scanner Rover C II. After a gold mining conference in Mwanza, the gold prospectors themselves used the opportunity to practically test the gold detectors on location. Thus gold nuggets were detected with ease and proof was given that our OKM metal detectors Black Hawk and Rover C II can detect gold deposits with ease effectively.