What is a Quagga Mussel and how is it affecting our waters?
A. Quagga mussels (Dreissena bugensis) and zebra mussels (Dreissena polymorpha) are small, freshwater bi-valve mollusks (relatives to clams and oysters) that are triangular in shape with black (or dark brown) and white (or cream) striped markings that appear on its shell. They are the only freshwater mussel in the United States that attaches to hard surfaces. These non-native mussels are not in Idaho. Western populations have been detected in NV, CA, AZ, CO and UT in the last 2 years. Click here to learn more… Q. How much is the new sticker? A. Sticker prices are as follows: $10 for motorized vessels registered in Idaho, $20 for other motorized vessels, and $5 per non-motorized vessel. Discounts for non-motorized commercial fleets are available. Q. I live in Washington and intend to run an Idaho River. Do I need to buy a IISF sticker? A. Yes. All non-motorized vessels are required to purchase IISF stickers to launch and operate on Idaho waterways. The cost is $5 per vessel.
