Utah Safe Boating Course
CHAPTER 2: Boating Equipment
2.1 PERSONAL FLOTATION DEVICE TYPES AND CARRIAGE
Personal Flotation Devices (PFDs) can save lives, especially when worn. Therefore, the U.S. Coast Guard requires PFDs on board all vessels.
When choosing a PFD, please ensure that it can support your size and weight and is approved by the U.S. Coast Guard.
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PFD TYPE
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BEST FOR
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DISADVANTAGES
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NOTES
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TYPE I:
OFFSHORE LIFE JACKET
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All waters, especially open, rough or remote waters where rescue can be delayed
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Large and awkward; difficult to swim in
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Adult size: 22lb. of buoyancy
Child size: 11lb. of buoyancy
Will turn unconscious wearers to face-up position.
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TYPE II:
NEAR-SHORE BUOYANT VEST
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Calm, inland waters
where there is a good
chance of rescue
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May not turn some unconscious
wearers face-up
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Adult size: 15 lb. of buoyancy
Child size: 11 lb. of buoyancy
Infant size: 7 lb. of buoyancy
Will turn some unconscious
wearers to face-up position
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TYPE III:
FLOTATION AID
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Calm, inland waters
where there is a good
chance of rescue
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Wearers must put themselves
in face-up position
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Same buoyancy as Type II
examples:
Float coat, fishing vest,
water sport vest
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TYPE IV:
THROWABLE DEVICE
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Calm, inland waters
where help is present
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Not designed to be worn; intended
for use in calm, inland water with
heavy boat traffic
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Designed to be thrown and
grasped until rescued;
never worn
examples:
Cushions, ring buoys,
horseshoe buoys
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TYPE V:
SPECIAL USE DEVICE
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Specific activities;
check approval
condition on label
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Some Type Vs are designed for
cooler climates and others are
approved only when worn
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Some Type V devices provide
hypothermia protection
examples:
Deck suits, work vests,
boardsailing vests
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2.1.1 FEDERAL REQUIREMENTS
- The U.S. Coast Guard requires one wearable PFD for each person aboard, of appropriate size for the person intended.
- At least one Type IV PFD (throwable device) must be kept on board any vessel of 16 feet or longer.
- Flotation devices that are ripped or otherwise in poor condition are not considered approved.
2.1.2 UTAH PFD REQUIREMENTS
PERSONAL FLOTATION DEVICES (PFDs)
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Each vessel must have at least one Type I, II, III or V U.S. Coast Guard approved PFD of proper size, in serviceable condition, and readily accessible for each person aboard.
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All PFDs must be used according to the conditions or restrictions listed on the U.S. Coast Guard approval label. Type IV PFDs shall be immediately available; all other types of PFDs shall be readily accessible, unless wearing is required.
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Inflatable PFDs may not be used by persons boating on rivers, riding a PWC, being towed behind a vessel, or by children under the age of 13. Inflatables will only count as a PFD if they are being worn.
- Boats 16 feet or more in length must carry at least one Type IV - Throwable Device, U.S. Coast Guard approved PFD, within easy reach of the operator or passenger(s) on board. On rivers, in lieu of the Type IV PFD requirement, a throw bag with a minimum of 40 feet of line may be carried.
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Each person being towed on water skis, other towed devices, or operating or riding on a personal watercraft (PWC) must wear a properly fitted U.S. Coast Guard approved PFD.
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On rivers, every person on board a vessel must wear a properly fitted U.S. Coast Guard approved Type I, III, or V PFD. For persons 13 years of age and older, PFDs may be loosened or removed while on designated flat water river sections. Contact Utah State Parks and Recreation for a listing of designated flat water river sections in Utah.
Children: Passengers 12 years of age or younger must wear a Type I, II, III or V U.S. Coast Guard approved PFD when the boat is in operation. Children do not have to wear PFDs while inside an enclosed cabin area of boats 19 feet or more in length.
2.2 PFD SIZING AND AVAILABILITY
To ensure that the PDF fits properly, have the wearer put it on and adjust straps as necessary to make it fit snugly (Step 1). A properly fitted PFD will not ride higher than the wearer's ears or mouth. You should also test PFDs in the water to ensure they can hold your weight and that you can swim comfortably (Steps 2-4).
STEP 1
STEP 2
STEP 3
STEP 4
PFDS SHOULD BE WORN WHENEVER THE VESSEL IS IN OPERATION.
HOWEVER, IF NOT WORN THEY MUST BE READILY ACCESSIBLE. IT IS PARTICULARLY IMPORTANT TO HAVE TYPE IV,
—THROWABLE DEVICES— IN IMMEDIATELY AVAILABLE AREAS, FREE
OF WRAPPING AND PACKAGING, FOR USE IN EMERGENCY SITUATIONS. READILY ACCESSIBLE MEANS EASILY LOCATED AND RETRIEVED WITHOUT SEARCHING, DELAY OR HINDRANCE.
2.3 WEARING PFDS
PFDs should be worn by ALL boaters when in and around water, not
just when operating or riding in a vessel. However, a PFD should be
worn especially when encountering dangerous conditions including
high boat traffic, severe weather, dangerous water conditions,
dangerous local hazards, considerable distance from shore,
operations at night, boating alone, and traveling at high speed.
Conditions on and around the water can change very quickly.
And even when they are accessible, PFDs take some time to fit
securely and properly. In particular, once in the water, a PFD is
much more difficult to put on properly. In the event of an emergency,
boaters may not have the time to put on a PFD. Therefore, it is highly recommended that boaters always wear a PFD properly when on and
around the water.
2.4 PROPER CARE OF YOUR PFD
- Never use your PDF as a cushion for kneeling or sitting on, or acting as a fender.
- Regularly check PFDs for buoyancy: with your PFD on, wade into the water to waist height, bend your knees, roll onto your back, and see how well you float.
- Air-dry PFDs in a well ventilated space out of sunlight.
- Clean with a mild soap and running water.
- Never dry your PFD close to a direct heat source, clean it with strong detergents, or dry clean it.
Bad
not approved
Good
serviceable
Make sure your PFDs are in good shape before you
go boating. Regularly check for rips and tears.
In particular, check straps and hardware before
you leave the dock. PFDs with rips, tears, or other damage will NOT get Coast Guard approval, and
you may be fined.
2.4.1 INFLATABLE PFDS
Inflatable PFDs are available in Types I, II, III and V. Only Type IV PFDs
— throwable devices—do not come in inflatable form. It is important
to note that inflatable PFDs are not inherently buoyant and will not
float without inflation. This means that inflatable PFDs must be worn in order to meet legal requirements. Though inflatable PFDs are comfortable, they
are not authorized for children under
the age of 16 or advised for individuals
who cannot swim. Regularly check and
replace spent cartridges. Inflatable PFDs are not meant for waterskiing, riding
personal watercraft or white water
paddling. An inflatable PFD requires
regular maintenance.
Inflatable Belt Pack
Adjust to fit.
The vest will inflate.
Pull on the cord
Inflatable Vest
The vest will inflate
Pull on the inflation cord
Make sure the vest is properly fastened
SERVICING YOUR INFLATABLES
Replace CO2 cartridges with new ones immediately after cartridge
is spent. An inflatable PFD loses buoyancy with even a small tear or
leak. Therefore, boaters must check inflatables frequently for leaks.
Simply blow the inflatable up manually and leave it overnight before
a boating trip to check for small leaks and tears.
INFLATABLES ARE NOT DESIGNED FOR HIGH-SPEED IMPACT AND MUST BE
INSPECTED REGULARLY FOR SPENT CARTRIDGES AND EXCESSIVE WEAR.
2.5 FIRE EXTINGUISHERS
FIRE EXTINGUISHERS ARE REQUIRED ABOARD A VESSEL WITH AN
ENGINE IF ANY OF THE FOLLOWING CONDITIONS ARE PRESENT:
- Closed compartments where portable fuel tanks may be stored
- Double bottoms not sealed to the hull that are not completely filled with flotation materials
- Closed living spaces
- Permanently installed fuel tanks
Marine Extinguisher requirements
Though not all motorboats are required
to carry a fire extinguisher, it is highly
recommended that all motorboats have
some form of fire extinguisher aboard.
Numerous types and sizes of fire
extinguishers meet Coast Guard
requirements. With any type of marine
fire extinguisher, accessibility is of the
utmost importance; ensure the fire
extinguisher is mounted where it can
be easily and quickly retrieved within arms reach of the operator or passengers in the event of a fire emergency
Each fire extinguisher, except a disposable fire extinguisher, must show evidence of being certified, recharged, or serviced once every five years, or a current standard as described in the National Fire Protection Agency - Publication 10, by a qualified fire fighting equipment repair service.
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BOAT LENGTH
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EXTINGUISHER REQUIREMENT
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Less than 26 ft.
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26 ft. to less than 40 ft.
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40 ft. to less than 65 ft.
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Greater than 65 ft.
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Must meet federal requirements
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2.5.1 CLASSIFICATIONS TIP
The letter "B" in a B I extinguisher indicates the type of fire the
extinguisher is designed to handle. Fire extinguishers are classified
according to the type and size of fire they can handle.
FIRE TYPES ARE:
CLASS A: Combustible solids such as wood
CLASS B: Flammable liquids such as gasoline
CLASS C: Electrical fires
Wood or paper fires (Class A) can be handled with water. However,
water should never be applied to electrical (Class C) or flammable
liquid (Class B) fires, as the water will only spread flammable liquid
fires and will conduct electricity. Most fire extinguishers can put out
Class B and C fires. For marine use, it is recommended that you find
an extinguisher that can put out Class A, B and C fires.
2.5.2 MAINTENANCE
FIRE EXTINGUISHERS REQUIRE REGULAR INSPECTIONS TO ENSURE
THEY ARE IN PROPER WORKING ORDER. A PROPER INSPECTION
INCLUDES THE FOLLOWING:
- Check the gauge to make sure the extinguisher is fully charged.
- Inspect seals to ensure they have not been broken.
- Look at hoses; replace any cracked or broken hoses or simply replace the extinguisher.
- Weigh extinguishers to make sure they meet the minimum weight levels stated on the label.
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MARINE FIRE EXTINGUISHER CLASSIFICATION
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Classification |
Foam (gal.) |
CO2 (lb.) |
Dry Chem (lb.) |
Halon (lb.) |
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BI |
1.25 |
4 |
5 |
2.5 |
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BII |
2.5 |
15 |
10 |
10 |
2.5.3 DISPOSABLE FIRE EXTINGUISHERS
If a fire extinguisher is unable to be certified, recharged or serviced by a qualified fire fighting equipment repair service, it is considered disposable.
The serviceability of a disposable fire extinguisher expires upon being discharged, loss of pressure or charge, or 12 years from the date of manufacture printed on the label or imprinted on the bottom of the fire extinguisher.
2.6 BACK-FIRE FLAME CONTROL DEVICE
Each carburetor on an inboard mounted gasoline engine must be equipped with a back-fire flame arrestor approved by the U.S. Coast Guard, Society of American Engineers or United Laboratories. Arrestors are designed to prevent a back-fire, which can result when fuel spills or leaks in the engine area and is ignited. Make a point to include arrestors in your monthly fire extinguisher inspection. Arrestors need to be cleaned periodically. During cleaning, ensure
arrestors are securely fastened, and check for damage.
2.7 VENTILATION SYSTEMS
In motorized vessels, flammable gases can gather. These have the potential to create a powerful and extremely dangerous explosion. As such, a proper ventilation system is required for all vessels built after 1940 and powered by gasoline. Ventilation systems can be natural or powered:
NATURAL VENTILATION SYSTEMS
Minimum of 2 ventilator ducts (1 intake duct, 1 exhaust duct) fitted
with cowls (hooded opening) to remove stagnant fumes.
POWERED VENTILATION SYSTEMS
Required on vessels built after July 31,
1982 with installed fuel tanks
or an enclosed engine.
Consists of 1 or more exhaust
blowers. NOTE: ensure intake
ducts are located above the
normal accumulation of bilge
water. Turn on the powered
ventilation system for FOUR minutes
before you start the engine, to ensure
all gasoline vapors have been removed
before ignition.
LET THE POWERED VENTILATION SYSTEM RUN FOR FOUR (4) MINUTES BEFORE START YOUR BOAT'S ENGINE.
2.8 NAVIGATION LIGHT EQUIPMENT
Boat operators are required to ensure their vessel is equipped with
the proper navigation lights when away from the dock between sunset
and sunrise, and during periods of reduced visibility due to fog or rain.
Navigation light requirements differ according to the type and size
of boat. These are navigation light configurations and requirements
for recreational boats.
2.8.1 POWER-DRIVEN VESSELS
Power-driven vessels must exhibit the following navigation
light configurations:
BOATS LESS THAN 39 FEET, 4 INCHES
Motorboats or sailboats using power:
The lights shown in figure 1, 2 or 3 may be used.
BOATS BETWEEN 39 FEET, 4 INCHES TO 65 FEET, 7 INCHES
Motorboats or sailboats using power:
The lights shown in figure 1, 2 or 3 may be used.
NAVIGATION LIGHT REQUIREMENTS FOR POWER-DRIVEN VESSELS
FIG. 1
Masthead Light (forward) - 225 degrees visible from 2 miles.
Sternlight (aft) - 135 degrees visible from 2 miles.
Sidelights - 112.5 degrees visible from 1 mile.

FIG. 2
All-round light - 360 degrees visible from 2 miles.
Sidelights - 112.5 degrees visible from 1 mile.

FIG. 3 All-around light (may be off center) - 360 degrees visible from 2 miles.
Sidelights - 112.5 degrees visible from 1 mile.

LOCATION OF LIGHTS
Lights should be located as shown in illustrations. The masthead light
(forward white light in FIG.1) must be at least 39 inches higher than
the colored lights on a boat less than 40 feet long, and at least 8 feet
above the gunwale on a boat between 40 and 65 feet long.
2.8.2 SAILING VESSELS 23 FEET OR MORE IN LENGTH
Vessels under sail must exhibit the following navigation
light configurations:
BOATS LESS THAN 39 FEET, 4 INCHES
Sailboats using sails alone:
The lights shown in figure 4, 5 or 6 may be used.
BOATS BETWEEN 39 FEET, 4 INCHES TO 65 FEET, 7 INCHES
Sailboats using sails alone:
The lights shown in figure 4, 5 or 6 may be used.
NAVIGATION LIGHT REQUIREMENTS FOR SAILING VESSELS
FIG. 4
Sternlight (aft) - 135 degrees visible from 2 miles.
Sidelights - 112.5 degrees visible from 1 mile.

FIG. 5
Masthead Light visible from 2 miles:
- white 135 degrees (stern)
- red 112.5 degrees (port)
- green 112.5 degrees (starboard)

FIG. 6
Tri-color light visible from 2 miles:
- White 135 degrees (stern)
- Red 112.5 degrees (port)
- Green 112.5 degrees (starboard)

2.8.3 VESSELS UNDER OARS OR PADDLES
Vessels under oars or paddles should exhibit the same navigation
lights as sailing vessels if practical. However, un-powered vessels
less than 23 feet are only required to have on-hand, one lantern
or flashlight shining a white light.
NAVIGATION LIGHT REQUIREMENTS FOR VESSELS
UNDER OARS OR PADDLES AND SAILBOATS UNDER 23 FEET
ROW BOAT
SAIL BOAT
CANOE
2.8.3.1 FLASHLIGHTS
A flashlight should always be aboard any
vessel at all times. One cannot predict
when navigation lights will burn out or
when day-trips will last through nightfall
— a flashlight helps in preparation for
unforeseen situations.
2.8.4 VESSELS AT ANCHOR
Vessels less than 7 meters (about 23 feet) are required to display an all-around white anchor light when anchored in or near a channel, in an area not designated as an anchorage area, or where other vessels normally navigate.
This includes all boatable Commonwealth waters.
NAVIGATION LIGHT REQUIREMENTS FOR ANCHORED VESSELS
CHAPTER 2 SUMMARY
AFTER READING CHAPTER 2, YOU SHOULD HAVE KNOWLEDGE OF:
- The various types of Personal Flotation Devices (PFDs) and their characteristics, as well as the state regulations regarding PFDs on a boat
- Proper sizing of a PFD for a passenger
- When a PFD should be worn
- How to care for PFDs
- The various types of fire extinguishers for boats, and how to maintain them
- What a back-fire flame control device is, and what it is for
- Natural and powered ventilation systems
- Navigation light requirements for different types and sizes of boats
Utah Safe Boating Course