Commander coils are well made, robust coils designed to cope with the rugged conditions of the gold fields.
Designed to get the most out of your GP series detector, the following coils will also enhance the performance of your SD series machine. A lighter, more sensitive and deeper seeking coil compared to its Double D brother, the 11" Monoloop is a brilliant coil for almost any situation. The 2nd most sensitive Commander monoloop, it is also one of the most
stable monoloop coils available and will provide a smooth threshold in most soil types.