Fence (swoopchasing)

A Fence was an obstacle used in swoopchasing. Generally, a Fence was an upright vertical wall with few special features. Specific types of Fence included the Vertical and its counterpart, the Shift-Vertical. The Vertical required swoopchasers to jump them, while the Shift-Vertical required riders to duck under it.The Black Sands of Socorro
==Sources==
*The Black Sands of Socorro
==Notes and references==
Category:Sporting equipment
Category:Swoop racing