Compatible with all Helix 10, Helix 9, and Helix 8 models, this durable gimbal mounting bracket is designed to securely hold your control head in place on your boat, even in demanding marine conditions. Key Benefits and Features: Fit: Designed specifically for all Helix 10, Helix 9, and Helix 8 model fish finders for a precise and secure fit. Adjustable Viewing: Easily tilt your control head to the ideal angle. Ratchetstyle teeth in the bracket lock firmly in place to minimize screen movement, ensuring clear and stable viewing. Reliable Stability: Reduces shaking and vibration on rough waters so you can always read your display clearly. Built to Last: Constructed from quality materials with a black coated finish for exceptional rust and corrosion resistance, even after years of use in marine environments. Easy Installation: Comes complete with everything needed for secure mounting, along with straightforward installation instructions. Installation Steps: 1. Mark and drill four mounting screw holes using a 5/32 inch (4 mm) drill bit. 2. Position the mounting bracket and fill the holes with marinegrade silicone sealant. 3. Place a flat washer on each #10 x 1 inch wood screw, then insert and tighten all four screws. 4. Install the control head, adjust to desired angle, and hand tighten the gimbal knobs (with washers) until secure. Package Includes: 1 mounting bracket 2 rubber washers 2 gimbal knobs 4 screws with washers Practical Use Scenarios: Offshore fishing in choppy waters where a stable display ensures you can track fish without image blur. Long boating trips where resistance to corrosion is essential for equipment longevity. Daily use by professional anglers who need quick adjustments for changing light or seating positions. With its precision fit, strength materials, and userfriendly design, this gimbal mounting bracket is the reliable solution for secure and adjustable installation of your Helix control head.