GVO Marine Electronics: We provide reliable, safe online shopping 24 hours a day, 7 days a week throughout the U.S. and the world. We are strongly committed to providing our customers with top quality merchandise and world class service. 80634 MKR-MI-1 Adapter Cable for Helix 8,9,10 12 MSI Units MEGA Imaging uses high-frequency sonar so you can easily distinguish fish from structure, see the direction fish are facing and even target individual species. And now with MEGA Imaging+, you'll be able to scan deeper and wider without sacrificing clarity. Adapter connects your Humminbird HELIX 8, 9, 10 or 12 fish finder with a built-in MEGA Side or Down Imaging transducer on your trolling motor. Features: Shielded cable for crystal-clear MEGA Down Imaging sonar performance Compatible with HELIX Adapter not required for SOLIX models GVO Marine Electronics: . Get the item you ordered or get your money back. Covers your purchase price and original shipping.