Every boat owner will benefit from a boat dock, but not every boat dock is well-suited to every boat owner or shoreline. Boat docks are easy to install, especially if you choose one that’s constructed for ease of use and the DIY boater, but buying a boat dock can be an information overload if you’re not prepared. When it comes to the basics—something you can moor your boat on and walk out to—there are a few important factors you need to consider. For a dock system like those from PolyDock, you can build off of what you started as your needs change, but for starting out, you’ll need to know what you need based on these three factors.