BeatDown Outdoors The Ultimate Double Stack

The Ultimate Double Stack gives you a rigid, adjustable way to run two fish finder screens on one mount. Built with BeatDown Outdoors’ patented Reverse Telescopic Design, it raises your graphs from deck level up to 30 inches with a simple knob adjustment, so you can keep a clear view from the deck of the boat.

Key Benefits

• Double-stack design – Mounts two graphs on one clean setup.
• Reverse telescopic adjustment – Raises your screens for better visibility.
• Locking collars – Hold your display height with secure control.
• Oversized knobs – Adjusts easily, even with thick gloves.
• Bi-metal construction – Combines 6061 aluminum and 304 stainless steel.

Technical Specifications — The Ultimate Double Stack

• Brand: BeatDown Outdoors
• Product type: Fish finder mount
• Compatibility: Garmin, Humminbird, and Lowrance
• Maximum height: 30 in.
• Mounting base dimensions: 5-3/8 in. x 5-3/8 in.
• Material: 6061 aluminum and 304 stainless steel
• Includes: Under Deck Plate
• Patent: US 11,021,215 B1
• Mounting hardware: Not included

Lock in your screens, fine-tune your height, and keep your electronics where you can actually use them.