The INV40's waterproof construction and size make it a strong choice for wet-sand and shallow-water beach hunting

If you're not satisfied

Complete accessory package - includes coil cover

and gold prospecting claims

For detectorists new to high-output headphones

Minelab 17x13 CTX 3030 Coil Cover - Protect Your Investment suction-dredge The INV40's waterproof construction andYour CTX 3030's 17" x 13" elliptical coil is one of the most effective search coils ever made for deep treasure hunting, but it's also expensive to replace. This genuine Minelab skid plate cover keeps your coil's bottom surface protected from rocks, roots, and abrasive surfaces that'll wear through the plastic housing over time. Key Protection Benefits Prevents costly coil damage from rocks and rough terrain Maintains smooth swing motion without