Amazon Secure Payment System Continue shopping “transom mounting brackets part ob set of 2 — 1 set by Mars Air Door” has been added to your cart. Product Price Quantity Subtotal × Garmin GPSMAP 1040xs Chartplotter/Sonar Combo, 010-01184-01 $949.95 Garmin GPSMAP 1040xs Chartplotter/Sonar Combo, 010-01184-01 quantity $949.95 × Cannon Clamp Mount Downrigger Mount $56.11 Cannon Clamp Mount Downrigger Mount quantity $56.11 × transom mounting brackets part ob set of 2 -- 1 set by Mars Air Door $520.59 transom mounting brackets part ob set of 2 -- 1 set by Mars Air Door quantity $520.59 Coupon: Apply coupon Update cart Cart totals Subtotal $1,526.65 Total $1,526.65 Proceed to checkout