GPS System Accessories Large Marine Electronics Mount RAM-D-111U with Medium Arm Compatible with Garmin, Lowrance, Humminbird + More

Complete flat surface, drill-down mounting solution for large marine electronics with an overall height of 11.5"
GPS System Accessories ball and socket technology allows for near-infinite adjustability
Made of power-coated, marine-grade aluminum for durability and reliability in the most demanding marine environments
Backed by a lifetime warranty
Compatible with Navico/Lowrance 8+ Inches, including: HDS, Elite series, SIMRAD. Compatible with Raymarine 8+ Inches, including: Element and Axiom models. Compatible with Garmin 8+ Inches, including: ECHOMAP, GPSMAP.