POWER-POLE Pontoon Mount- 16-17.5" Riser Black | PK-P-16175-BKPOWER POLE Pontoon Mount with a 1617. 5 inch riser in Black is a sturdy mounting solution for pontoon boats. It provides adjustable height to position gear exactly where you need it. Model: PK P 16175 BK Riser Height: 1617. 5" adjustable riser Mount Type: Pontoon mount Color: Black With an adjustable 1617. 5 inch riser, you can tailor the mounting height to suit your pontoon layout, ensuring your Power Pole accessory remains within reach without