Starting this summer, Oregon is stepping up its fight against aquatic invasive species with a new law that raises boating fees and requires every boat—motorized or not—to carry a permit. This landmark regulation aims to protect the state’s pristine waterways from destructive invaders like zebra mussels and Eurasian watermilfoil, while generating millions in funding for prevention and control efforts.
Under the new law, all boats—motorized and nonmotorized—must now obtain a permit, regardless of length. This expands previous rules that only required permits for nonmotorized boats over a certain size. The annual Waterway Access Permit for nonmotorized boats has increased from $17 to $20, while the biennial permit now costs $35.
Motorized boaters and out-of-state visitors will also see higher fees. The annual aquatic invasive species prevention permit for out-of-state sailboats and motorboats has risen from $20 to $30. Boat registration and livery fees have also been adjusted upward.
All additional revenue from these increases will be deposited into Oregon’s Aquatic Invasive Species Prevention Fund, which supports efforts to prevent and control the spread of non-native plants and animals in the state’s waterways. Invasive species such as zebra mussels and Eurasian watermilfoil pose serious threats to Oregon’s lakes and rivers, clogging infrastructure, damaging ecosystems, and costing millions in management and cleanup.
The new law also removes the previous length restriction on nonmotorized boats requiring a permit, meaning every nonmotorized vessel now needs a permit if operated by someone 14 or older. This change is designed to ensure that all watercraft, from kayaks and canoes to paddleboards, contribute to the state’s prevention efforts.
Oregon lawmakers say the changes are necessary to generate more revenue for invasive species management and to ensure broader compliance with boating regulations. The Oregon State Marine Board projects that the updated fees will generate $3.5 million in revenue for the 2025-27 biennium, providing critical funding for inspection stations, public education, and rapid response to new infestations.
For boaters, the message is clear: check your permits before heading out, as enforcement is expected to increase in the coming months.
