Transom Transducer Boat Mounting Board Plate 8” PVC 1”-THICK Stainless Screws

White Standard Size 4.5" x 3.5" x 0.75" Stern Pad, Screwless Transducer Mounting

Transom Transducer Boat Mounting Board Plate 10” PVC 1”-THICK Stainless Screws

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Transducer Mounting Board, Boat Transom Mounting Plate for Fish Finders & Tra...

Transom Transducer Boat Mounting Board Plate 3.5" *12" PVC Stainless Screws-W...

Marine Transducer Boat Mounting StarBoard Plate PVC 1” THICK & Stainless Screws

Transom Transducer Boat Mounting Board Plate 8” PVC 1” THICK Board W/ NO HOLES