According to the service center statistics, an underwater metal detector breaks down 5 times more often than a ground search one. The most common reason is… the device leaking. Here’s the photo report: opening the Minelab Excalibur, what’s inside the machine.
The Minelab Excalibur 1000 metal detector has already been discontinued. Now it’s replaced by a similar underwater device – Minelab Excalibur 2.