Understanding BWI (Boating While Impaired) in Minnesota
Minnesota takes boating under the influence just as seriously as driving under the influence. With over 11,000 lakes and one of the highest boat ownership rates in the country, BWI enforcement is aggressive during summer months. Here is what you need to know if you are charged with BWI in Minnesota.
What Is BWI in Minnesota?
BWI (Boating While Impaired) is operating a motorboat, sailboat, personal watercraft (jet ski), or any watercraft while under the influence of alcohol or drugs. The legal limit is the same as for driving: 0.08% BAC. However, you can also be charged with BWI if your ability to operate the watercraft is impaired by any amount of alcohol or controlled substance.
BWI Penalties in Minnesota
BWI penalties mirror DWI penalties and escalate with prior offenses:
- First offense: Misdemeanor — up to 90 days in jail, $1,000 fine
- Second offense (within 10 years): Gross misdemeanor — up to 1 year in jail, $3,000 fine
- Third offense: Gross misdemeanor with mandatory minimum sentences
- Fourth offense or aggravating factors: Felony — up to 7 years in prison
Important: DWI and BWI offenses count together. A prior DWI on your driving record will enhance a BWI charge, and vice versa.
Can You Lose Your Driver’s License for a BWI?
Yes. Under Minnesota law, a BWI conviction can result in revocation of your driver’s license — even though you were on a boat, not in a car. This surprises many people. The implied consent law applies to watercraft operation, meaning refusal to submit to testing carries its own penalties.
BWI vs. DWI: Key Differences
- No field sobriety tests on water (balance tests are unreliable on a boat)
- Law enforcement can board your vessel without probable cause for safety inspections
- Passengers can also be cited for open container violations
- BWI applies to all watercraft including canoes, kayaks, and paddleboards if motorized
Defenses Against BWI Charges
Common defenses include:
- Challenging the accuracy of breath or blood tests
- Questioning whether you were actually “operating” the watercraft
- Disputing the officer’s observations (sun exposure, waves, and fatigue can mimic impairment)
- Constitutional challenges to the stop or boarding
Get Help From a Minnesota BWI Attorney
If you have been charged with BWI, SWI (snowmobile), or AWI (ATV) in Minnesota, time is critical. Contact Minneapolis BWI defense attorney Barry Hogen for a free consultation. With over 34 years of impaired-driving defense experience, Attorney Hogen understands the unique aspects of watercraft cases.
Related: DWI defense in Minneapolis | Whiskey plates & plate impoundment | Vehicle forfeiture defense
