StructureScan 3D + CHIRP Thru-Hull Fairing Block |000-14256-001Fairing for compatible Thru Hull StructureScan 3D Transducers.StructureScan 3D allows anglers to see fish, structure and bottom contour in a stunning three-dimensional view. StructureScan 3D imaging scans underwater terrain and fish-holding structure to createa high-resolution, 180-degree, three-dimensional view beneath your boat. With this unique imaging view, anglers gain a better understanding of where fish and structure are located in relation to their boat.








