(2010) Metal Detector Housing

This 160-foot depth housing was made for a Fisher M-101 metal detector, for use in locating metal bars embedded in concrete in an underwater tank that was being dismantled. We also made long cables so that surface support personnel could hear the same signals as the diver did. The box was machined out of two PVC blocks that were cemented together with interlocking joints for alignment, and the door was clear cast acrylic. There are controls for On/Off/Volume and Penetration.