Feature ACE 400 ACE 300 ACE APEX Coil included 8

then increase one level at a time until the pinpointer chatters on ground minerals or nearby targets

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

Comes in 10 foot lengths that are crush resistant (springs back into shape)

If you're not satisfied

Minelab 17x13 CTX 3030 Coil Cover - Protect Your Investment suction-dredge Feature ACE 400 ACE 300Your 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