Koroao Aluminum Fish Finder Mount with 1.5" C Size Ball, Medium Arm Marine Electronic Depth Finder Mount for Boat/Kayak/Fishing, Kayak Accessories, Compatible with Garmin, Humminbird

["360 DEGREE ROTATION: Features full rotation capability allowing you to adjust your fish finder to the optimal viewing angle for the best field of vision while fishing","UNIVERSAL COMPATIBILITY: Compatible with multiple fish finder models including Humminbird PiranhaMAX 4, PiranhaMAX 4 DI, and Garmin Striker 4 3.5\" GPS Fishfinder, Striker Plus 4 Fishfinder, and Garmin Striker Vivid 4cv Fishfinder","DURABLE ALUMINUM CONSTRUCTION: Made from high-quality aluminum material with a medium arm design, providing sturdy and reliable support for your marine electronics on boats and kayaks","STANDARD 1.5 INCH BALL MOUNT: Equipped with a 1.5 inch (C size) ball mounting system for secure attachment and easy installation of your depth finder or GPS navigation device","PRECISE DIMENSIONS: Overall height of 5.99 inches, mounting plate diameter of 3.12 inches with 1.49 inch center hole, and base plate width of 2.40 inches for versatile kayak and boat mounting options"]