This adapter plate kit is specifically designed for Ranger or Triton aluminum boats and allows for a custom configuration and easy installation of Power-Pole Shallow Water Anchors directly to the transom of the boat. The adapter plate is designed for starboard mounting and positions the anchor with a 2-inch setback and negative-1-inch rise. All adapter plates are made from aircraft-grade aluminum and feature four layers of JL Marine powder coating, including the gloss black top coat, to resist corrosion and increase durability.