Presented byWen Baldwin, PSMFC Training Contractor

VesselInspection / Decontamination

Training

Level II(Responder/Trainer Training)

Level lI training was specifically developed to accomplish two main objectives:

1. To increase the number of and geographic distribution of trained professionals who could respond to the anticipated increase in reports of suspect watercraft and equipment resulting from on-going education and outreach programs in the west. (Level I - First Responder Training )

2. To increase the number and geographical distribution of individuals who were qualified to provide basic (Level One) Watercraft Inspection and Decontamination Training to agencies, organization and businesses and thereby eliminate the current bottleneck caused by lack of qualified trainers. (Level II - Train the Trainer)

Pacific States Marine Fisheries CommissionUS Fish & Wildlife Service

Bonneville Power Administration

The Vessel Inspection / Decontamination Training - Level II (Responder/Trainer Training)

Program is Funded by

 

These costs are being covered by those agencies in anticipation of receiving the cooperation of Grads to help with the objectives in the last two slides

VesselInspection / Decontamination

Training PacketLeft side• 100th Meridian standards for

inspection and decontamination

• Brochures & flyers

• Impact of mussels announcement

• Botulism notice

• Have you seen me flyer

• ANS stickers

• Handouts from various agencies

Right side• Welcome

• Schedule

• Sunset Station map

• Inspection form

• First Responder contact

information form

First Responder Participation:

• Please complete the Responder Contact Form

• That information will be provided to the 100th Meridian website (100th meridian.org) and be made available to the national Stop ANS hotline operator

• You may be contacted and asked to respond to a report of quagga/zebra mussels on a watercraft in your designated work area and be asked to coordinate decontamination or quarantine depending on individual state policy in that area

• Only participate in this portion of the program if you have ready access to decontamination equipment and are willing to respond on short notice

• Being a responder is voluntary but knowledge does convey responsibility.

• You are encouraged to share your knowledge with others

• That is what this program is about

• Who of us can have the know how to prevent the economic, ecological and cultural impacts of these invasives and not want to share that knowledge?

• If you are willing to participate in this portion of the program, please keep your area realistic.

• If not, put “None” for area and you will not be included in the Responder Database.

The canvas tote bags are courtesy of

National Park Service / Lake Mead

National Recreation Area

In the bags, you will find:• Coveralls• Hat• Mirror• Magnifier• Zap the Zebra Brochures• Infested state card• Level I envelope

Level I Envelop contains:Inspection report formLevel I Inspection testLevel I Evaluation formLevel I written examLevel I CertificateCD containing all literature, forms, templates, PP presentations and lots of picturesDVD – Don’t Move a Mussel (46min)Bill’s contact information for reporting classes

Please feel free to modify any of the L I material as you see fit so as to fit your audience. But DO be sure to always cover the basics.

New information, research results and training updates will be provided periodically to those who participate in this portion of the program

If you have any questions or need any help,

please feel free to ask either Bill or me

Decontaminating ProcessBoat components

Boat Parts

Bow/Front

Stern/Back

Hull

Lower Unit Trailer

TransomTrough Hull fitting

Boat Parts

Lower Unit

Trim Tab

Drain Plug

Trim Tab

Boat components

Boat Parts

Pitot Tube

Gimbal Area Pitot Tube

Boat components

Boat Parts

TransducerPitot tube

Speed wheel

Boat Parts

Through hull fitting

Transducer

Cooling intakes

Boat Parts

Gimbal Area

Trim Tabs

Boat Parts

Cavitation plates

Drain Plug

Prop shaft

Prop shaft support

PropRudder

Anchors

Boat Parts

What are we looking for?

Aquatic Invasive Species

AIS

Today we will concentrate onthe dreissenid species

theZebra & Quagga Mussels

Zebra Mussels Quagga Mussels

So what are byssal threads?

Handbook Pg. 2

Zebra and quagga mussels attach to

surfaces with byssal threads.

Some call quagga mussels

zebra mussels on steroids

When you see mussels

you may think that they’re all dead

Well are they ??????

We Need toIdentify High Risk Vessels

• Be a detective.

• Ask pertinent questions before

doing any physical inspection. (Use inspection form as a guide)

Identifying High Risk Vessels• Be a detective. • Where are you folks from?

- License plate match?

• When was your boat in the water last - Was it less than 30 days?

- Is it on the list of infested waters?

• Have you washed your boat since it was in the water last? - Does it look clean?

• What conditions has the vessel been in since it was pulled ?

- Wet, humid, dry, hot, freezing

Since this is “Responder Training”, Today we will assume our vessels are high risk

and will go right to the inspection

Always remember that:Half Way Measures Get Half Way Results As you do your inspection:

• Look from different angles

• Search like you are looking for treasure

• See what you are looking at

• Be methodical

• Use tools to assist you– Mirror– Digital camera– Magnifier

Where do we look?

Anywhere that has been wetIf it has been wet,

veligers, settlers, juveniles or adults

could be present

As you do your inspection • Be aware of all sizes

• Not just the big ones

Most are not very big

Some you can’t see? Pediveligers Veligers

Where do we find veligers?

Anywhere moisture is

Inside – Filters/Screens(sea strainers)

Where do we find veligers?

Inside – Filters/Screens (sea strainers)

Where do we find veligers?

Inside – Bilge(s) A lot of boats have more than 1 bilge access

Inside – Compartments

What are these?

Do you remember how musselsgot to North America?

Ballast tanks

Ballast tanks are found in various locations

Where do we find veligers?

Outside - Pockets

Outside – Lower Units

As they grow, you can feel them before you will see them

50X scope

Then they start to be more visible

We’ll start with the hull• As you walk around look close and touch

Let’s do the Inspection

Then the more obvious• still need to look closely

Then of course

there’s the real obvious

Then the not so obvious

Then the not so obvious

And the unusual

Don’t assume because the hull may

be clean that everything else is

Let’s go to the stern (back)

Where do we start looking?– Propulsion system(s)

Where do we start looking?– Gimbal area

Where do we start looking?– Lower Unit – Cavitation Plates

Where do we start looking?– Fasteners

Where do we start looking?– Intakes

Where do we start looking?– Trim tabs – hinge, top and bottom

Where do we start looking?– Trim tabs – hinge, top and bottom

Where do we start looking?– Transducer(s), pitot tube

– Prop(s) and Prop shaft(s)

Where do we start looking?– Prop shaft supports

– Bilge drain plugs

DO NOT remove drain plugs until you have checked the bilge(s)

• They may require fluid containment for proper disposal due to oils or other hazardous materials

Where do we start looking?– Through hull fittings

Now let’s go to the insideWash down hose/outlets – These could be inside or outside the cabin

Now let’s go to the insideThis could be inside or outside the cabin

Now let’s go to the insideThis could be inside or outside the cabin

• DO NOT remove drain plugs until you have checked the bilge(s)

• They may require fluid containment for proper disposal due to oils or other hazardous materials

Where do we start looking here?– Bilge(s) (before pulling drain plugs)

Remember

Where do we start looking?– Bilge(s)

Where do we start looking?– Live/bait wells

Where do we start looking?– Fishing gear – i.e. bobbers, bait cans

– Rope lockers

How about sailboats• All still have the hull• All still have the bilge(s)• All still have the anchor(s) (or should)• All still have compartments

• Rope locker • Storage

• Most have some sort of Power

Sailboats have about everything a power boat has

PLUS

Sailboats have unique features like• Centerboards or keels• Centerboard boxes• Rudders

Sailboats have unique features like• Centerboards or keels• Centerboard boxes• Rudders

They sill have– Hulls - same as any boat– Storage compartments– Pockets where water can stand

How about PWCs

How about PWCsThey sill have– Hulls - same as any boat– Storage compartments– Pockets where water can stand– Power / jet

How about PWCs

They also have– A big intake

How about PWCs

Now for a test

But first short break

Now we’ve found them

let’s get rid of them

Decontaminating ProcessDecontamination may or may not be your job

Be sure to tell the customer that you will be decontaminating the boat, NOT washing it.

Remember that scraping mussels off does not killquagga or zebra mussels unless the shell is crushedor the byssal threads are pulled out.

Decontaminating Process

The objective of decontamination is to kill AND remove all mussels that can be reached.

There is no way to confirm that mussels are dead during a watercraft inspection or decontamination.

All mussels must be considered viable unless they are cooked open, smashed or the shells empty.

Decontaminating ProcessRequirements for Decontamination

1. Vessel OWNER’S permission

2. Proper location - Containment area away from drainage

or a containment system

3. Hot water pressure washer - 180°F at 2500psi and 5

GPM minimums

4. Engine flushing equipment - Earmuffs, fake-a lake, etc.

It is highly recommended that you have the boat OWNER sign a waiver of damage before commencing the decontamination process

Take pictures of any existing damage

Decontaminating ProcessHow do we decontaminate vessels? Flush with hot (130°F at the surface) water

Pumps used for ballast tanks and inboard systems are not designed for water over 130°F.

Therefore, it is suggested that you start decontamination on those systems first.

By doing that, you can load the systems with 120°F to 130°F water and allow it to stand in the system while you are doing the rest of the vessel.

This way you are assured that the water has been in the system long enough to create a kill. For further assurance, leave the water in the system when you are through. In all cases of ballast tanks and inboard systems with questionable pumps:

• Discuss options with the OWNER

Decontaminating ProcessHow do we decontaminate vessels? Flush with hot (130°F at the surface) water

Options:

1- Get pump(s) retrofitted before decon2- Decon with owners WRITTEN permission3- Don’t allow launch

Notify other marinas in the area of the risk of that boat

CAUTION!!!

Hot water will burn you!

160°F water can create a 3rd degree burn

in one second

Decontaminating ProcessHow do we decontaminate vessels?

Flush with hot (130°F at the surface) water

Bait / live well(s) –

Decontaminating ProcessHow do we decontaminate vessels?

Flush with hot (130°F at the surface) water

Ballast tanks/bladders -

Decontaminating ProcessHow do we decontaminate vessels?

Flush with hot (>140°F at the surface) water PFDs

Float cushions

Ski equipment

Towables

Bilge area(s) – BEWARE of oily bilgesMay need special disposal

Decontaminating ProcessHow do we decontaminate vessels?

Flush with hot (>140°F at the surface) water

Rope / storage locker(s)

The entire hullThru-hull fittings

Decontaminating ProcessHow do we decontaminate vessels?

Proper spray angle for maximum effect

Decontaminating ProcessHow do we decontaminate vessels?

Power wash with hot (>140°F at the surface) water

All trailer componentsFrameLights and license plate holderSprings and hangersAxlesRollers / bunksBrakes

Trim tabs – Top and bottom

Pitot tubes

Transducers

Anchors and lines

The entire outdrivePropellerPropeller shaftWater intakesEverything that has been wet

Decontaminating ProcessHow do we decontaminate vessels? Flush with hot (>140°F at the surface) water

Outdrive special points to flush

Decontaminating Process How do we decontaminate vessels?

When spraying the inside of the gimbal unit with hot water, make sure to use a prolonged flush and NOT high pressure

Gimbal area – Do NOT pressure wash

Decontaminating Process How do we decontaminate vessels?

Flush with hot (>140°F at the surface) water

Gimbal area – Do NOT pressure wash

Let water flow from the top outside ring for a minimum of 2 minutes

Very slowly move down the outside ring letting the water get into and heat the inside surfaces

Make sure that you are allowing enough time as you move down for the water to thoroughly cook the musselson the inside

• Repeat the process for the inside ring and then repeat the process on the other side

Decontaminating ProcessHow do we decontaminate the cooling system

and why?

Why do we need to decontaminate the cooling system?

Decontaminating Process

Decontaminating ProcessHow do we decontaminate the cooling system and why?

– Hot (>140°F at the surface) flush (preferred method)– Chemical flush (>6% chlorine solution)

Method the same for hot water or chemical cooling system flush

How do we decontaminate the cooling system?

Outdrives

Decontaminating Process

How do we decontaminate the cooling system?

Through hull intakes

Decontaminating Process

• Options on small tight crevasses– 4% Muriatic acid

• Can spray• Can wipe on with sponge

• Use gloves• Stay up wind

• The ideal way to clean– A good hot water pressure wash system

Decontaminating Process

Decontaminating ProcessSome tool adaptations that have developed by Hydro Engineering for flushing cooling systems and pressure washing boats

Hydrosite™ , Callville Bay Marina, Lake Mead, NV

Decontaminating Process

Hydrosite, Callville Bay Marina, Lake Mead, NV

Hydrosite™, Callville Bay Marina, Lake Mead, NV Hydromat™ Containment System

Any Questions?

Found in Lake Mojave

This program was sponsored and funded by:

For more Information

• Wen Baldwin, NPS Volunteer– Cell 702-373-4406– Wenbald@earthlink .net

• Web Resources– www.100thMeridian.org– www.wes.army.mil/el/zebra/zmis/zmishelp.htm– www.protectyourwaters.net