LOKTENWO Aluminum Alloy Fish Finder Mount & Depth Finders with C Size 1.5" Ball Rectangle Plate & 5.7" Medium Arm, Marine Electronic Mount Compatible with Garmin, Lowrance, Humminbird, Raymarine

["Sturdiness: The fish finder mount's larger C size 1.5\" ball head reduces mechanical stress on the joint for installations of equal weight. It withstands the tension required to support large, heavy depth finders for boats and adjust angles, ensuring rock-solid stability even in stern surges.","Durability: Constructed from 6061-T6 aluminum alloy (excluding knobs) with a hard anodized finish, it resists seawater corrosion while delivering exceptional strength.","Package Includes: This marine electronics mount includes a 6.25\" × 2\" marine electronics rectangular panel, a 5.7\" medium dual-socket mounting arm, and a 2.4\" diameter round base. Securely mounts 7\"/9\"/10\"/12\" electronics","Fishfinder Mounting Plate: Connects to the C size 1.5\" TPU ball head via flat-head hex bolts treated with threadlocker. Pre-drilled with multiple mounting holes, it accommodates various marine electronics including fishfinders, GPS chartplotters, depth sounders, citizen band radios, amateur radios, and universal mounts.","5.7\" Double Socket Arm: Compatible with RAM Mounts C size 1.5\" ball head assembly. Features a ball socket design with an anti-slip textured surface on the inner side, securely locking the ball upon contact while supporting 360° rotational adjustment. The T-shaped adjustment handle is engraved with cross-hatch patterns, requiring minimal turns for effortless operation and reliable locking.","Round Base: Pre-drilled holes include universal AMPS mounting pattern, suitable for direct installation on boats, kayaks, or any flat surface.","Note: While the mount itself is sturdy, always verify fishfinders specifications to avoid installation issues (incompatible with Humminbird Helix 5, Helix 7, Helix 9, Helix 10, Helix 12, Helix 15, and Solix 10 models)"]