This top-of-the-line broadband transom-mount brings crystal clear imaging to any of today's fishfinders
Same as Cole Hersee part number M-489
Multiple stem extenders can be threaded together and used in extremely thick hulled boats or in deep keeled boats
A built-in stabilization system keeps the sonar image on your compatible chartplotter steady
Ready for installation of optional 4029 AC Isolation Cover
Navico StructureScan 3D SideScan Imaging f/HDS Gen3, NSS evo2 & NSO evo2 Marine Navigation & Instruments | Ice Flashers This top-of-the-line broadband transom-mount bringsStructureScan 3D SideScan Imaging for HDS Gen3, NSS evo2 & N SO evo2 Powered by multi beam sonar technology, StructureScan 3D produces images of underwater terrain and targets in stunning, high resolution, 180, 3 dimensional views. StructureScan 3D sidescan imaging reveals underwater terrain and fish holding structure to create a super wide, 180, 3 dimensional view beneath your boat. The exclusive 3 dimensional views can only be displayed on the