Power-Pole Dual-Braced S-8-6 - White [PKBD-S-8-6-WT]Dual Braced S 8 6 White This side mounted adapter plate kit attaches to the side of the jack plate and allows for a custom configuration and easy installation of Power Pole Shallow Water Anchors, depending on the shape of the boats transom. The dual adapter plate set positions the anchor with an 8 inch setback and 6 inch rise. This plate has an additional brace for added rigidity when mounting larger anchors. All adapter plates are made from aircraft