Minelab CTX 3030 17" Smart Coil
CTX 17 SMART COIL Application, The waterproof 17 × 13-inch elliptical Double-D coil provides maximum depth for specialised treasure hunting.
It is also great for wide ground coverage in open spaces. A protective skidplate is included.
Compatible Metal Detector , CTX 3030 Water Protection, Waterproof: Submersible to 3 meters.
Ideal for wading at the beach, or detecting in streams.