MetLife
Boat Safety Tips
Safety Tips for Trailering Your Boat

Choose the proper trailer for your boat.
More damage can be done to a boat by the stresses of road
travel than by normal operation. A boat hull is designed to
be supported evenly by water. When transported on a trailer,
your boat should be supported structurally as evenly across
the hull as possible. This will allow for even distribution
of the weight of the hull, engine and equipment. It should
be long enough to support the whole length of the hull but
short enough to allow the lower unit of the boats engine to
extend freely.
- Rollers and bolsters must be kept
in good condition to prevent scratching and gouging of the
hull.
- Tie-downs and lower unit supports
must be adjusted properly to prevent the boat from bouncing
on the trailer. The bow eye on the boat should be secured
with either a rope, chain or turnbuckle in addition to the
winch cable. Additional straps may be required across the
beam of the boat.
- The capacity of the trailer should
be greater than the combined weight of the boat, motor,
and equipment. The tow vehicle must be capable of handling
the weight of the trailer, boat, equipment, as well as the
weight of the passengers and equipment which will be carried
inside. This may require that the tow vehicle may need to
be specially equipped with a(n):
- Engine of adequate power.
- Transmission designed for towing.
- Larger cooling systems for
the engine and transmission.
- Heavy duty brakes.
- Load bearing hitch attached
to the frame, not the bumper. (Check your vehicle owner's
manual for specific information.)
Check Before You Go Out On The Highway
- The tow ball and coupler are the
same size and bolts with washers are tightly secured. (The
vibration of road travel can loosen them.)
- The coupler is completely over the
ball and the latching mechanism is locked.
- The trailer is loaded evenly from
front to rear as well as side to side.
Too much weight on the hitch will cause
the rear wheels of the tow vehicle to drag and may make steering
more difficult.

Too much weight on the rear of the trailer
will cause the trailer to "fishtail" and may reduce
traction or even lift the rear wheels of the tow vehicle off
the ground.

- The safety chains are attached crisscrossing
under the coupler to the frame of the tow vehicle. If the
ball were to break, the trailer would follow in a straight
line and prevent the coupler from dragging on the road.

- The lights on the trailer function
properly.
- Check the brakes. On a level parking
area roll forward and apply the brakes several times at
increasing speeds to determine a safe stopping distance.
- The side view mirrors are large
enough to provide an unobstructed rear view on both sides
of the vehicle.
- Check tires (including spare) and
wheel bearings. Improper inflation may cause difficulty
in steering. When trailer wheels are immersed in water (especially
salt water), the bearings should be inspected and greased
after each use.
- Make certain water from rain or
cleaning has been removed from the boat. Water weighs approximately
eight pounds per gallon and can add weight that will shift
with the movement of the trailer.
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Towing Precautions
- Allow more time to brake, accelerate,
pass, and stop.
- Remember the turning radius is also
much greater. Curbs and roadside barriers must be given
a wide berth when negotiating corners.
- Prior to operating on the open road,
practice turning, backing up, etc. on a level uncongested
parking area
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Pre-Launching Preparations
For the courtesy of others and to prevent
rushing, prepare your boat for launching away from the ramp.
- Check the boat to ensure no damage
was caused by the trip.
- Raise the lower unit (remove supports)
to proper height for launching so it will not hit bottom.
- Remove tie-downs and make sure the
winch is properly attached to the bow eye and locked in
position.
- Put the drain plug in securely.
- Disconnect the trailer lights to
prevent shorting of electrical system or burning out a bulb.
- Attach a line to the bow and the
stern of the boat so the boat cannot drift away after launching
and it can be easily maneuvered to docking area.
- Visually inspect the launch ramp
for hazards such as a steep drop off, slippery area and
sharp objects.
When everything has been double checked,
proceed slowly to the ramp remembering that your boat is just
resting on the trailer and attached only at the bow. The ideal
situation is to have one person in the boat and one observer
at the water's edge to help guide the driver of the tow vehicle.
Launching
- Keep the rear wheels of the tow
vehicle out of the water. This will generally keep the exhaust
pipes out of the water. If the exhaust pipes become immersed
in the water, the engine may stall.
- Set the parking brake and place
tire chocks behind rear wheels.
- Make sure someone else on shore
is holding the lines attached to the boat.
- Lower the motor and prepare to start
the engine (after running blowers and checking for fuel
leaks).
- Start the boat motor and make sure
water is passing through the engine cooling system.
- Release the winch and disconnect
the winch line from the bow when the boat operator is ready.
At this point, the boat should be able to
be launched with a light shove or by backing off the trailer
under power. Finish loading your boat at a sufficient distance
from the ramp so others may use it.
Retrieval
The steps for removing your boat from the
water are basically the reverse of those taken to launch it.
However, keep in mind certain conditions may exist during
retrieval that did not exist during launching. As you approach
the takeout ramp, take special care to note such factors as:
- Change in wind direction and/or velocity.
- Change in current and/or tide.
- Increase in boating traffic.
- Visibility, etc.
First, unload the boat at dock or mooring
if possible. Next, maneuver the boat carefully to the submerged
trailer and raise the lower unit of the engine. Then, winch
the boat onto the trailer and secure it. Finally, drive the
trailer with boat aboard carefully out of the ramp to a designated
parking area for cleanup, reloading, and an equipment safety
check. Practice will make launch and retrieval a simple procedure.
The best advice is to retrieve your boat cautiously with safety
as your main concern.
Storage
Since your boat may be sitting on its trailer
for quite some time before it is used again, it is important
to store it properly. To avoid damage from sun and weather,
cover the boat with a tarp. To remove weight from the wheels,
put cinderblocks or wood beams under the tongue and all four
corners of the trailer frame.
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