Yamaha AR210 Owner's/Operator's Manual page 75

STOPPING
The Sport Boat is not equipped with a separate braking system. It is stopped by
water resistance after the throttle levers are moved back to idle. From full speed,
the Sport Boat stops in approximately 400 ft (122 m) after the throttle is moved
back to idle. The stopping distance varies depending on gross weight, water sur-
face conditions, and wind direction. The stated straight-line stopping distance
should be used for a reference. The boat slows down as soon as the throttle levers
are returned to idle but will coast for a distance before fully stopping. If you are not
sure you can stop in time before hitting an obstacle, apply throttle and turn in anoth-
er direction.
You will lose steering control if you completely pull the throttle levers back
to idle.
DOCKING
1) Make sure no obstructions, boats or swimmers are close to the Sport Boat.
Come to a stop before you reach the dock.
2) Notice how wind and water currents are affecting boat movement as you attach your
mooring lines and fenders.
3) Approach the dock at idle speed. Use reverse as necessary during slow speed
maneuvering to help control speed and direction. Position the boat according to
wind and water conditions.
Do not use your hand, arm, or other part of your body to try to keep the boat
from hitting the dock. You could be injured if the boat pushes against the
dock.
Wind or current pushing boat away from dock:
Slowly approach the dock at about a 45° angle. Secure the bow to the dock, then
use engine thrust or a boat hook to gently move the stern to the dock.