Fishfinder Mount with 6-inch Swing Arm Fit for Fish Finder / Chartplotters Compatible with echoMAP/GPSMAP/Apex/Helix/Solix/Elite/Hook and More, 360 Degree Rotation Product Description Material: steel, plastic Package Weight: 1.08kg Packaging Size: 24/13.5/10.5cm Package included: 1/ Fishfinder Mount with 6-inch Swing Arm /Function/Helps you 1) securely mount and attach your chartplotter or fish finder and protect them from being hitting by waves and wind in heavy seas with 2) swing arm for easy and smooth adjustments plus a complete 360-degree rotation. /Compatibility/Compatible 1)with Garmin echoMAP Chirp/ECHOMAP Plus/ECHOMAP UHD/ECHOMAP Ultra/GPSMAP Striker Plus/Striker Vivid/Striker Plus Series Fishfinders and GPS Chartplotters; 2) with Humminbird Apex /Helix/Solix 15 Series Fishfinders and GPS Chartplotters 3) with Lowrance Eagle/Elite FS/HDS Carbon/HDS LIVE/HDS PRO/Hook Reveal/ HOOK Series Fishfinders and GPS Chartplotters /360° Rotation /Highlight its complete 360 Degree Rotation in two pivoting points on the mount: 1) one is at the base of the swing arm: long bent swing arm (6/quot;) adjusts both freely and smoothly; 2) the other at the center of the rectangular plate/6.25/quot; x 2/quot;/: we can turn it to different angles to view our fish finder. /Practical Design/1) Horizontal Mounting Base: easily attach this mount to your boat with screws; is rather preferred when deck space is limited. 2) 20 Mounting Holes on the Rectangular Plate: multiple holes not only serves for different mounting options, but are expressly designed to line up with the factory gimbal brackets so we don’t have to drill with extra effort. 3) Thread Pin-lock Knobs: simply loosen or tighten by hand to fix or release the arm or the rectangular plate /High Quality/1)Well-built with high-strength composite material, this mount offers solid and sturdy hold for your units. 2) Powder-