OBS OBS Water Sports & Towing Safety

Question 1

When towing a water skier or wakeboarder, what is the minimum recommended crew size?

Accepted Answer

Two people: the operator and an observer (spotter)

Answer

An observer (spotter) is required in most states so the operator can focus entirely on driving while someone watches the skier.

Question 2

What does a downed skier in the water display to alert other boaters?

Accepted Answer

A raised ski or arm above the water

Answer

A skier in the water should raise a ski or an arm to signal their location to approaching boats.

Question 3

What is the legal minimum age for operating a personal watercraft (PWC) in most US states?

Accepted Answer

14 to 16 years old, depending on the state

Answer

Most US states require PWC operators to be 14–16 years old and to have completed a boating safety course.

Question 4

Which type of life jacket is specifically required for water skiers being towed?

Accepted Answer

A Coast Guard-approved Type III or better life jacket

Answer

Water skiers must wear a Coast Guard-approved Type III or better wearable life jacket, as inflatable PFDs are not approved for towing activities.

Question 5

How close may a boat towing a water skier operate to a dock, swimmer, or another vessel?

Accepted Answer

At least 100 feet away from docks, swimmers, and other vessels

Answer

The general guideline is to maintain at least 100 feet of clearance from docks, swimmers, and other boats when towing.

(OBS) Online Boating Safety Certification Practice Test