Abstract: An attachment bracket plate that is designed to accept a wide variety of different boating devices is shown. The attachment bracket plate is designed to attach to the back of the boat. In one instance, the attachment bracket plate is designed to attach to the transom of the boat and in another instance it is designed to attach to the motor (such as an outboard motor) on the boat. The attachment bracket plate can accommodate many boating devices such as any one or more of a ski tow bar, a boat canopy, a flag pole, fishing poles/lines, a fly bridge, a grill and/or cooler holder, gill net guides, trawl net guides, swimming platform, a ladder, downrigger holder, search light holder, underwater light holder, sonar, an underwater camera, a retractable boat cover, an outboard motor cover, a culling box or any other boating device that uses a rigid rod-like structure.