turbidity po vegetation ll ution re fo

2
Following these simple tips will help personal watercraft users be responsible boaters and avoid common environmental mishaps. 1. Don't Over-fill and Spill! POLLUTION Refuel on land to reduce and chances of spilling oil or gas into the water. Slow down when filling the tank, don't over-fill, catch any accidental spills with an absorbent pad, and dispose of it properly. Check and clean your engine well away from shorelines. Water and oil don't mix and can harm the water's delicate microorganisms as well as the animals that feed on them, potentially upsetting the entire food chain. 2. Don't Rev it Up! TURBIDITY In shallow waters, boats may stir up the bottom, suspending sediments, which limit light penetration and deplete oxygen. This can affect fish and bird feeding. To avoid this effect, ride in main channels, and limit riding in shallow water. When it is necessary to ride in shallow water keep watercraft at an idle speed. In coastal areas be aware of low tide, the waters may be substantially more shallow at these times revealing sea grass beds and other delicate vegetation. Disturbance of these areas can cause erosion as well as long-lasting damage to vegetation. VEGETATION Vegetation such as sea grasses are delicate nursery grounds where many of the fish in our waters originate. Weeds, grasses and other plant life are not good for your PWC. Ingestion of these into your craft may cause engine or pump problems, and reduce performance. Stay away! When possible, operate well away from shore because, typically, wildlife inhabit the vegetation along the shore's edge. The least amount of disturbance is in the marked channels or the deeper areas of a lake or river. If at all possible, stay in the main channels. 3. Respect Local Residents NOISE Be aware that the noise and movements of boats may disturb bird populations. Steer clear of posted bird nesting areas. Many migratory birds are easily stressed and especially vulnerable during their migration period. Birds will typically fly away from disturbing noises and any unnecessary expenditure of energy can harm a feeding or resting bird. Bird rookeries are especially vulnerable to noise from boats, including personal watercraft. Nesting birds may fly from the nest exposing unprotected eggs and hatchlings to the sun's heat or predators. HARASSMENT Do not harass wildlife by chasing or interrupting feeding, nesting, or resting. Harassment is defined as any action that may cause an animal to deviate from its normal behavior. It is illegal and can unduly stress wildlife. Mammals such as sea otters, sea lions, manatees, and whales can be injured from direct impact by boats traveling at high speeds. Ride at controlled speed so you can see any animals ahead of you. Avoid areas of high animal population. If you hit an animal report it to your local wildlife commission. There may be a chance to save its life. 4. No Wakes Near Shore EROSION Excessive boat wakes may contribute to shoreline erosion, especially in narrow streams and inlets. Erosion is a concern for all shorelines including rivers, lakes, and oceans. The slow destruction of shorelines affects the habitats of plants and animals. Near the shore avoid high speeds that create wakes, and observe posted no wake zones. 5. Wash Your Watercraft EXOTICS Wash your boat off after you use it to prevent the spread of exotic plants to other lakes and rivers. Exotics are plants and animals that are non- native to a specific area. Exotics have no natural enemies and spread easily, taking over an area to the exclusion of native species, thus decreasing important plant and animal diversity. 6. Watch Where You Stop DOCKING / BEACHING When docking or beaching, look for evidence of turtles, birds, alligators, and other animals along shore. Avoid docking or beaching where plants such as reeds, grasses, and mangroves are located. These plants are essential to the ecosystem because they control erosion and provide a nursery ground for small animals vital to the food chain, such as crustaceans, mollusks, and small fish. Personal Watercraft Industry Association www.pwia.org

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Page 1: TURBIDITY PO VEGETATION LL UTION re Fo

Follo

win

g th

ese

simple

tips w

ill

help

perso

nal w

ate

rcraft u

sers b

e

resp

onsib

le b

oate

rs and

avo

id

com

mon e

nviro

nm

enta

l mish

aps.

1. Don't O

ver-fill a

nd S

pill!

PO

LLUTIO

N■

Refuel on land to reduce and chances of spilling

oil or gas into the water.

■S

low dow

n when filling the tank, don't over-fill,

catch any accidental spills with an absorbent

pad, and dispose of it properly. ■

Check and clean your engine w

ell away from

shorelines.

Water

and oil

don't m

ix and

can harm

the water's delicate m

icroorganisms as

well

as the

animals

that feed

on them

, potentially upsetting the entire food chain.

2. D

on't R

ev it U

p!

TU

RB

IDIT

Y■

In shallow w

aters, boats may stir up the bottom

, suspending

sediments,

which

limit

light penetration and deplete oxygen. This can affect fish and bird feeding. To avoid this effect, ride in m

ain channels, and limit riding in shallow

water.

■W

hen it is necessary to ride in shallow w

ater keep w

atercraft at an idle speed. ■

In coastal areas be aware of low

tide, the waters

may

be substantially

more

shallow

at these

times

revealing sea

grass beds

and other

delicate vegetation. Disturbance of these areas

can cause

erosion as

well

as long-lasting

damage to vegetation.

VEG

ETA

TIO

N■

Vegetation such

as sea

grasses are

delicate nursery grounds w

here many of the fish in our

waters originate.

■W

eeds, grasses and other plant life are not good for your PW

C. Ingestion of these into your craft

may

cause engine

or pum

p problem

s, and

reduce performance. S

tay away!

■W

hen possible, operate well aw

ay from shore

because, typically, wildlife inhabit the vegetation

along the shore's edge. The least amount of

disturbance is in the marked channels or the

deeper areas of a lake or river. If at all possible, stay in the m

ain channels.

3. R

esp

ect Lo

cal R

esid

ents

NO

ISE

■B

e aw

are that

the noise

and m

ovements

of boats m

ay disturb bird populations. Steer clear

of posted bird nesting areas. ■

Many m

igratory birds are easily stressed and especially

vulnerable during

their m

igration period.

Birds

will

typically fly

away

from

disturbing noises

and any

unnecessary expenditure of energy can harm

a feeding or resting bird.

■B

ird rookeries are especially vulnerable to noise from

boats,

including personal

watercraft.

Nesting birds m

ay fly from the nest exposing

unprotected eggs and hatchlings to the sun's heat or predators.

HA

RA

SSM

EN

T■

Do not harass w

ildlife by chasing or interrupting feeding,

nesting, or

resting. H

arassment

is defined as any action that m

ay cause an animal

to deviate from its norm

al behavior. It is illegal and can unduly stress w

ildlife. ■

Mam

mals

such as

sea otters,

sea lions,

manatees, and w

hales can be injured from direct

impact by boats traveling at high speeds. R

ide at controlled speed so you can see any anim

als ahead

of you.

Avoid areas

of high

animal

population. If you hit an animal report it to your

local w

ildlife com

mission.

There m

ay be

a chance to save its life.

4. N

o W

akes N

ear S

hore

ER

OSIO

N■

Excessive

boat w

akes m

ay contribute

to shoreline erosion, especially in narrow

streams

and inlets. ■

Erosion is a concern for all shorelines including rivers, lakes, and oceans. The slow

destruction of shorelines affects the habitats of plants and anim

als. Near the shore avoid high speeds that

create w

akes, and

observe posted

no w

ake zones.

5. W

ash

Your W

ate

rcraft

EXO

TIC

S■

Wash your boat off after you use it to prevent the

spread of exotic plants to other lakes and rivers. ■

Exotics are plants and animals that are non-

native to a specific area. Exotics have no natural enem

ies and spread easily, taking over an area to

the exclusion

of native

species, thus

decreasing important plant and anim

al diversity.

6. W

atch

Where

You S

top

DO

CK

ING

/ BEA

CH

ING

■W

hen docking or beaching, look for evidence of turtles,

birds, alligators,

and other

animals

along shore. ■

Avoid docking or beaching where plants such as

reeds, grasses,

and m

angroves are

located. These plants are essential to the ecosystem

because

they control

erosion and

provide a

nursery ground for small anim

als vital to the food chain, such as crustaceans, m

ollusks, and sm

all fish.

Perso

nal W

ate

rcra

ftIn

dustry A

ssocia

tion

ww

w.p

wia

.org

Page 2: TURBIDITY PO VEGETATION LL UTION re Fo

PW

IA M

EM

BER

S

Am

erican Honda M

otor Co., Inc.

AquaTraxw

ww.hondam

otorcycle.com/w

atercraft/

Bom

bardier Recreational P

roducts S

ea-Doo

ww

w.seadoo.com

Kaw

asaki Motors C

orp., U.S

.A.

JET SK

Iw

ww.kaw

asaki.com

Polaris Industries Inc.

Polaris Watercraft

ww

w.polarisindustries.com

Yamaha M

otor Corp., U

.S.A

. W

aveRunner

ww

w.yam

aha-motor.com

FO

R

PE

RS

ON

AL

WA

TE

RC

RA

FT

US

ER

S

EN

VIR

ON

MEN

TAL

G U I D E

Perso

nal W

ate

rcra

ftIn

dustry A

ssocia

tion

Perso

nal W

ate

rcra

ftIn

dustry A

ssocia

tion

ww

w.p

wia.o

rg

444 No

rth Cap

itol S

treet, N.W

. • Suite 645

Washing

ton, D

C 20001

Tel. 202-721-1621 • Fax 202-721-1626