Restricted Areas - Centurion Ri257 Owner's Manual

Operating in Hazardous Conditions
Dams and Spillways
The waterways around dams and spillways are extremely hazardous. Dams and
spillways are subject to rapid water flow changes, and may have floating and
sunken debris in the nearby water. These areas are often marked as restricted,
and it is best to always stay clear of them.
Aquatic Vegetation/Weeds
Operating in weeded areas can be extremely hazardous. Aquatic vegetation can
be a threat to your boat's drive system. Vegetation and weeds can wrap around
the propeller, causing loss of propulsion and steering control. They may also
restrict the engine water cooling intake, causing the engine to overheat. Avoid
operating in or near vegetation. If you encounter any restriction because of
vegetation, stop the engine. See the Engine Operator's Manual for
recommendations on the removal of vegetation from the propeller and water
cooling intake ports. Be extremely careful and never get into the water when
clearing the propeller. Stay out of the water in highly congested vegetative areas,
which can severely restrict your mobility and create a life-threatening situation.
NOTICE: Vegetation can sometimes be removed by shifting to NEUTRAL,
pausing a moment, then shifting to REVERSE to unwind the vegetation from the
propeller.
Shallow Water Operation
Operating in shallow water presents a number of hazards. Sandbars in narrow
inlets are constantly shifting, making it difficult to mark them with buoys. Sandbars
are sometimes indicated by waves as they form into breakers when passing over
the sandbar. In coastal areas, tides can affect water level as much as 30 feet (9
meters). Check with local marinas or Coast Guard stations for tide tables and
current charts.

RESTRICTED AREAS

Some waterways and areas are restricted. Always check with local, state and
federal authorities to identify restricted areas. Because of the threat of terrorism,
the USCG has implemented and will continue to enforce strict limits on watercraft
near U.S. Navy and Coast Guard ships and other potential targets. For more
information, contact the USCG or local authorities.
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