Fishfinder Mount with 6-inch Swing Arm 360 Degree for Garmin echoMAP Humminbird

(✴️【Practical Design】 1) Horizontal Mounting Base: easily attach this mount to your boat with screws; is rather preferred when deck space is limited. 3) Thread Pin-lock Knobs: simply loosen or tighten by hand to fix or release the arm or the rectangular plate.

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