Leenconghui Aluminum Alloy Fish Finder Mount with C Size 1.5"" / 38mm Ball, 5.9"" Arm Marine Electronic Mount Compatible with Garmin,Humminbird, Lowrance and More, BM-72

The c size 1.5" rubber ball ensures a secure grip, capable of supporting up to 15.5 lbs at rest and 4.5 lbs in motion, while allowing for 360-degree rotation. Equipped with heavy-duty multi-angle drill base solution for easy mounting on boats, or other marine vessels.
Compatible with a wide range of fish finders, GPS chartplotters, and other marine electronics from brands such as Garmin, Humminbird, Lowrance, and more.
Compatible with Garmin: GPSMAP 722, 722xs, 723, 723xsv, 742, 742xs, 743, 743xsv, Striker Plus 5cv, 7cv, 7sv, 7cv, 7sv, ECHOMAP Plus 72cv, 73cv, 74cv, 75cv, 77cv.
Compatible with Lowrance: HDS Carbon 7, HDS LIVE 7, Hook Reveal 7 Series, Hook Reveal 9 Series, Elite FS 7, Elite FS 9.
Compatible with Humminbird & Raymarine Fish Finders, GPS Chartplotters. (NOT compatible with: the Humminbird Helix 5, 7, 8, 9, 10, 12, 15, the Solix 10).