What is what amount of alcohol consumed while boating is equivalent?

to a certain amount of alcohol consumed while on land:

The legal blood alcohol concentration (BAC) limit for operating a boat is typically the same as the limit for driving a car, which is 0.08%. However, the effects of alcohol can be increased on the water due to other factors such as sun exposure, wind, and the rocking motion of the boat.

On average, it is estimated that one drink consumed while boating is equivalent to about 1.5-2 drinks consumed on land. This is because alcohol can impair coordination, judgement, and reaction time, all of which are crucial skills for safe boating.

It is recommended to have a designated driver or skipper who abstains from alcohol while boating, just as you would have a designated driver while on land. Remember that impaired boating is dangerous and illegal, so always prioritize safety and sobriety while out on the water.