This coil support is designed to fit on your CTX 3030 11” coils

and control pod are rated for deep water

monoloop & SEF upgrades to compare alternatives across brands and sizes

a strong shallow target produces a full

XP MI-4 Pinpointer Replacement Circuit Board simultaneous-frequency This coil support is designedWhen your XP MI 4 pinpointer stops responding or shows erratic behavior, the circuit board is often the culprit. This official replacement circuit board restores your MI 4 to factory specifications, getting you back to precise target recovery without buying a whole new pinpointer. Key Features Official XP replacement part designed specifically for the MI 4 pinpointer Restores full functionality to malfunctioning MI 4 units Includes battery connection