2017 OWNERS MANUAL / 28
BOATING UNDER THE INFLUENCE 
 
Boating under the influence of alcohol or drugs can be as deadly 
as driving a car while under the influence!
Did you know:
•  A boat operator is likely to become impaired more quickly than a 
vehicle driver, drink for drink?
•  The penalties for BUI can include large fines, revocation of oper-
ator privileges and serious jail time?
•  The use of alcohol is involved in about one-third of all recreation-
al boating fatalities?
It is illegal to operate a boat while under the influence of alcohol or 
drugs in every state. The Coast Guard also enforces a federal law 
that prohibits BUI. 
Alcohol aects judgment, vision, balance and coordination. These 
impairments increase the likelihood of accidents afloat for both 
boat operators and passengers. U.S. Coast Guard data shows that 
in boating deaths involving alcohol use, over half the victims cap-
sized their boats and/or fell overboard. 
Alcohol is even more hazardous on the water than on land. The 
marine environment of motion, vibration, engine noise, sun, wind 
and spray accelerate a drinker’s impairment. These stressors cause 
fatigue that makes a boat operator’s coordination, judgment and 
reaction time decline even faster when using alcohol.
LAW ENFORCEMENT 
 
A vessel underway, when hailed by a Coast Guard vessel, is required 
to heave to, or maneuver in such a manner that permits a boarding 
ocer to come aboard.
Other federal, state and local law enforcement ocials may board 
and examine a vessel. The Coast Guard may impose a civil penalty 
up to $1,000 for failure to comply with equipment requirements; 
failure to report a boating accident; or comply with other federal 
regulations. Failure to comply with the Inland Navigation Rules Act 
of 1980 can result in a civil penalty up to $5,000. Details of the Act 
are available online or through the U.S. Coast Guard and the Coast 
Guard Auxiliary.
OPERATOR’S LICENSE 
 
Some states are implementing operator’s license requirements. 
These requirements vary widely. Many states now have restrictions 
regarding age. If you are operating in a location where minors are 
allowed to operate the boat, careful supervision by an adult should 
be the rule of thumb always. Whether operating a boat locally or in 
a remote location, operators should annually verify with state and 
local authorities regarding whether a license or training is required. 
LEGAL  
REQUIREMENTS