None

The Ultimate has no rival. It represents a mount that is built for convenient use, while built rugged enough to provide you the most rigid, most versatile mount on the market. With the Patented Reverse Telescopic design it is the only mount on the market that allows you to see your graphs from the deck of your boat all the way to 30 inches in height with the twist of a knob giving you the most visible picture for whatever height you need. The Ultimate remains the mount of choice for 2023 and the foreseeable future. Compatible with Garmin, Humminbird, and Lowrance