Our inground nautical flagpoles are great for commercial use and are designed to look like the mast of a ship. Because of this design, the nautical flagpoles can be customized with numerous flags to really make a statement. These flagpoles are made of tapered aluminum and include either a yardarm or a yardarm & gaff. They are available from heights of 20' to 80'. The size and number of the flags that can be flown from your flagpole depends on the height. To select the right size flag(s) for your flagpole, see our Flag Size vs. Flagpole Height Chart. These flagpoles are wind-rated, making them designed to be safely flown in areas that have high winds. To determine the right flagpole for the winds in your area, see our Wind Chart. For all other questions, view our Flagpole FAQ page.