Shopping from Canada? 
Go to Defender Canada!
Garmin
Garmin DownVu & SideVu Transducer Step Mount - 010-12106-00
Item: #1009903 | Part Number: 010-12106-00$31.99
Description
Easily attach your compatible 4-, 8- or 12-pin transducer to the step of your boat with this mount, which provides excellent sonar returns at low speeds. The mount protects the transducer from underwater obstructions and creates no drag on the boat. The sonar will not track bottom when the boat...
Garmin DownVu & SideVu Transducer Step Mount - 010-12106-00 Item # 1009903
Description
Easily attach your compatible 4-, 8- or 12-pin transducer to the step of your boat with this mount, which provides excellent sonar returns at low speeds. The mount protects the transducer from underwater obstructions and creates no drag on the boat. The sonar will not track bottom when the boat is on plane, since the transducer will be out of the water.