Aquatic Invasive Species Program Decal

In Wyoming, all vessels operating on any state waters must display a current Aquatic Invasive Species Program decal. This includes PWC and non-motorized vessels.

• The decal must be purchased annually.
  • For information on where to buy the decal, visit the WGFD website.
  • Inflatable vessels 10 feet or less in length, all solid or inflatable paddleboards regardless of length, and all devices defined as water sport toys are exempt from having the decal.
• The decal must be placed on the starboard (right) side of the bow where it is clearly visible. On registered vessels, the decal must be placed at least 6 inches behind the registration number (towards the stern) and be directly in line with the number.