Minelab’s multi-frequency BBS technology, housed in a rugged platform, makes the EXCALIBUR II the best deep diving underwater treasure detector available. 

Waterproof

Waterproof up to 200ft (60m).

Quality Design
High Visibility fluorescent bodywork and skidplate.
Slimline 10" coil for reduced weight and improved balance.

BBS & RCB Technology

BBS: 1.5 kHz — 25.5 kHz 

RCB: amplifies weak target signals inside the coil, reducing noise and boosting faint, deep objects.