Alcohol is prohibited on land and water at all Pennsylvania state parks, U.S. Army Corps of Engineers property and on many other waterways in the Commonwealth. Check with the local authorities before bringing alcohol into an area. In some places it is legal to drink on a boat. However, laws such as public drunkenness, disorderly conduct and underage drinking apply both to the operator and the passengers. It is illegal to operate a watercraft on all the waters of the Commonwealth while under the influence of alcohol or a controlled substance.
Alcohol reduces the brain's ability to integrate information from the five senses.
Alcohol slows the messages to and from the brain. After a drink or two, you may think you are a better boater, but you may fail to detect hazards and maintenance problems. Your response time to these problems is also slowed. Alcohol increases risk-taking and causes daredevil behavior in some people. It leads us to believe that we can do things beyond our capability.