Metal Boat Festival 2014 Seminar "Paint Systems For Metal Boats"

Paint Systems For Metal Boats

Interview With Boat Designer John Simpson

Interview with John Simpson 

John Simpson has been a boat designer for 45 years. I had a chance meet him at a Metal Boat Festival a few years ago. Now every time I go to one I look forward to hearing him speak. He has a vast knowledge of boat design and is always willing to share that knowledge.

John, you have been a long time member of the Metal Boat Society and contributor to the Metal Boat Quarterly, thank you for your years of support.

DB: When did you get into boating?

JS: My first boating experience was at 4 years old with my dad in an open 16’ rental boat with inboard engine.

When did you realize you wanted to design boats for a living and how did you become a yacht/marine designer?

Even though I had been sketching out boats for several years and had been boating since 10, it was during a university summer job maintaining 3 naval utility vessels (75’, 48’, and 36’) that design and construction got into my blood stream. My first step was to interview several naval architects to get a feel for the business. All were very helpful and one suggested the best path was to marry a rich woman (I didn’t). I did another summer job in a boatyard leading to a 4 year marine design/drafting and engineering apprenticeship at a shipyard where we built several ferries & barges and at that time, the world’s largest semi-submersible oil rig. At completion I had jobs with several naval architects designing yachts, fish boats, dredges, barges, etc. Around 1972 (incorporated 1974) I started doing my own design work and topping up wages working with a boat builder.

Could you tell us about your first commission?

The ‘first’ was a 70’ steel schooner shortly followed by a 33’ fuel efficient motor cruiser(s). Both are still in service

Since that first commission, how many boats have you designed?

By my records about 110 – sail, power, commercial ranging in size from 17’ to 80’ in steel, aluminum, and FRP. Some designs evolved from originals so the total number is higher.

This may not sound like a lot of designs over 40+years  but keep in mind that some designs can be complicated and if they need to meet Government Regulations, must be diligently monitored throughout construction… this and outside consult work absorbs time.

Not only do you have experience designing, but you have experience in building. Could you tell us about your boat building experience? 

From a bare hull: a 9’ sailing dinghy & a 22’ sail boat. Plus, 2 years with one builder followed by 3 years doing custom power boats 30’ – 50’, the latter as foreman, estimator, assistant manager, & designer.   

What lessons  have you learned from building that have helped with your design work?

Try not to design what one boss called an “Architect’s Dream”… ie: impossible to build. It was obvious that the designer had no boatbuilding experience and little boating experience.   I was just getting into my own design business and my ‘boss’ gave me some good advice:

 Never forget that one day:

(a) You may have to build one of your designs.

(b)  You may have to use one of your designs.

I have done both on several occasions

As a designer you are well versed in not only yachts, but commercial vessels. I hope our readers will go to your website  http://www.simpsonmarinedesign.com and take a look at your portfolio. What are some of the challenges with commercial designs that are not present in recreational design?

The challenges are very similar but commercial boat (fishboats, etc) owners often push the limits, sometimes at great risk: Overloading, improper loading, or sailing into harm’s way, is not uncommon.  Not all boats are the same.

What are some of the challenges with recreational and cruising designs?

Very similar to commercial vessels: Different boats (designs) have different characteristics and each must be used within its limits. Putting a hot-tub on the housetop of a pontoon type house boat might be fine but on a motor cruiser, it may not be an option.

Any tips for the amateur builder looking at designs and wanting to build their own

boat?

(a) Choose the right design by getting some boating experience.

(b)  Work up a realistic schedule – with particular attention to time. Unfortunate as it is, I have seen many cases where the ‘boat project’ outlived the builder.

(c)  Don’t underestimate the price. If your dream is a $500,000 yacht, you are not going to build it for $150,000. (not to the same standards at least.) 

(d)  Concentrate on the boat and not the parts. Building your own parts (windows, port lights, engine conversion, etc.) could be a poor investment of time: That 10 year project might stretch into 20…. And never get completed!

(e)  Use marine parts & equipment – it is designed for that purpose. Boats equipped with automotive and/or domestic equipment may put you at risk. 

(f)    Get the ‘other half’ involved- being a “boat widow” is not fun.

(g)  Pay now… or .. Pay later. Doing it properly the first time is a good investment. Corrections later can sometimes be very costly…. If they can be done at all.

Any tips for anyone wanting to modify a design of an existing boat?

Be very cautious: small changes can sometimes have huge consequences. Work with a naval architect/designer (preferably the one who did your boat)

Could you tell us about your consulting services you offer?

This covers wide variety of services ranging from performance estimates, propeller sizing, stability evaluation, to a design check (a review of the design with a second opinion).

Anything on the drawing board you want to tell us about?

A small project for a client that did a circumnavigation in one of my designs. They want to go from ‘offshore’ to ‘inshore’.  It is a 30’, easily transportable sailing punt to be used for exploring various inland waters in North America & beyond.

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It is getting close! The Metal Boat Festival 2014!

We are a few weeks away from the 2014 Metal Boat Festival! You you have an interest in Metal Boats, I hope to see you there. 

Surveyor's Round Table: Metal Boats

A year ago Jack Allinson and myself were invited to be on Pro Boat Radio to discus our talk for the 2013 IBEX.  We will be back this year at IBEX in Tampa, FL.  http://www.ibexshow.com/tampa2014.php

To hear the Pro Boat Radio program follow the link.

http://www.blogtalkradio.com/proboatradio/2013/06/04/surveyors-rountable-metal-boats

Interview With Beth Leonard And Evans Starzinger Of Hawk

This is the first of my interview series for the Metal Boat Quarterly. I will be posting my interviews on my blogs after they are released in the Metal Boat Quarterly. I recommend reading Beth's books, you will not be disappointed. Click the titles for more information.

http://www.bethandevans.com/

DB: Beth Leonard and Evans Starzinger sailed their Shannon 37, Silk on their first circumnavigation in 1992 for three years and 40,000 miles. For their second circumnavigation, they sailed Hawk, a 47-foot aluminum Van de Stadt Samoa design from 1999-2009 through the high latitudes by way of the Great Capes. They have sailed Hawk 75,000 miles.

The first circumnavigation is documented in Beth's book, Following Seas. 

Stories from their travels on Hawk are in the book, Blue Horizons.

And in my opinion, the best book on outfitting a cruising boat is the Voyager's Handbook, written by Beth Leonard.

You both a very well known in the cruising community, thank you for taking the time to talk to MBQ.

After a circumnavigation on a fiberglass boat why did you chose aluminum for Hawk?

B&E: Most people guess we chose metal for strength, as we planned to go to the high latitudes.  But in fact we picked it because we could make the decks absolutely leak proof.  Our experience with fiberglass decks was that after two or so ocean crossings the boat had worked enough that at least a few of the fasteners through the deck would start leaking. There are zero fastener holes through Hawk's deck. Everything is either welded on, or machine screwed to blind tapped plates that are welded on.

We picked aluminum over steel both because it is less maintenance, and because it can produce a better performing/sailing boat.  You just don't have to keep after rust the way you do on a steel boat.

We have members building their own boats, you chose to have a hull built for you by Topper Hermanson and to finish the boat yourself. At what point of construction did you take delivery? 

From the outside the boat looked complete - deck hardware and mast all installed.  Inside it was close to a bare hull.  The foam was sprayed in, and the major bulkheads were in and the engine was installed, and I installed a head and two sea bunks, but otherwise it was just a bare foam cave.  We had an igloo cooler for food and I strung up some lines as hand grips to get to the head and sea bunks. And we sailed it like that offshore from Florida up to Annapolis.  She sailed very, very well, and Evans tried to talk Beth into just adding a couple beanbag chairs and going like that, but Beth insisted on a galley and settees and nav deck and proper storage, etc.

How long did it take to complete?

Evans had done some furniture building in school, so he knew what was involved to do a really fancy interior. He told Beth that we could take five years to do a really fancy interior with dovetails and hidden joints, or we could put a practical, easy-to-clean and easy-to-maintain interior in in less than a year. We both decided we preferred sailing to boatbuilding – which is not always the case. We have met many people who took years to build a boat, and when they got out there they discovered they really did not like cruising. We knew we loved cruising and wanted to get back to it as soon as possible.

In the end, the hull took two years, and then it took us about nine months to do the interior. Then we untied the docklines and sailed up to Newfoundland.

Beth I remember you saying this was your first experience with using power tools?

Yes. I had no experience using power tools, and was more than a little intimidated when Evans got sent off on a three-month trip to Russia leaving me to put in the ceilings. But instead of even getting to work on the ceilings, I spent most of the summer with an electric bread knife in 90 degree heat and 90 percent humidity in the Chesapeake carving off the excess foam insulation. By the time we were finished, I was pretty comfortable with more than just bread knives – I got used to handling radial arm saws, band saws, and drills.

What did you use for insulation on Hawk?

Three inches of sprayed-on fire resistant closed cell foam, with a paint barrier over it to prevent moisture getting to it.  It has worked perfectly and is still perfect today.  It does not seem to have absorbed any significant/noticeable amount of water.  The only thing we would differently is to try to get a contractor who could have sprayed it on more smoothly.

Evans could you tell us about your choice of bulk head material?

The whole boat interior is made of cored panels.  There are various cores (honeycomb and foam) and various skins (Mahogany and fiberglass) used in different applications.  These panels were about 3x the cost of plywood, but made the boat lighter, and are totally rot resistant, and are much easier to handle during construction.

How did you isolate the dissimilar metals on deck?

Mostly we used Phenolic pads and bushings.  Where we screwed into blind tapped holes we used helicoils set in red loctite.  

The topsides of Hawk are not painted., which can be a benefit of aluminum hulls. Have you been happy with this choice?

Absolutely, one of the two best things about the boat (the other is the hard dodger).  Bare topsides takes absolutely all the stress out of docking along pilings and rough fuel docks.  You just don't have to worry about dinging them up.  We often come alongside docks with no fenders down and just put them in place after we are tied up. One of Evans’ few regrets is that we did paint the coachroof and dodger. But Beth preferred that, even in retrospect, since she doesn’t do the maintenance. Bare aluminum is blisteringly hot in the tropics.

What was your paint system for the bottom and deck paint?

The boat was sand blasted and then a couple coats of a Devoe epoxy metal primer, and then the bottom paint (we were originally using a tin based paint when it was still legal, but are now using Pacifica Plus), and the deck paint is a factory floor coating (Durabek) which is a very nice and durable non-skid but does not look very 'yachty'.

You have a Van De Stadt Somoa design, what are some of your favorite things about this design?

The hard dodger is the design's single best feature. It looks nice and offers excellent protection. That is a surprisingly rare combination.  Other than that, the boat sails really well, almost at race boat performance levels and much better than the vast majority of cruising boats.

Is there anything you would change about the design?

We would have gotten a slightly smaller boat, perhaps 42', if we could have but this was the smallest design that had the 'perfect' hard dodger.

Do you have any advice for maintaining an aluminum boat or a cruising boat in general?

That is a huge topic. Generally we made a fundamental decision to keep the boat extremely simple.  This vastly reduced both the initial cost and the ongoing maintenance work load and we have never missed any of the 'conveniences' we left off.  That goes double with an aluminum boat, where the single best thing you can do is keep the electrical system extremely simple, especially with minimal AC current.  This avoids the potential problems aluminum can have with bad electrical systems.

Just to give you an idea, we don’t have a watermaker, refrigeration, pressure water, A/C, SSB, powered winches, or an installed generator. Since most of our sailing has been in cold water, we use the bilge to keep food cold most of the time. We use  hand and foot pumps for water, and we have a Refleks drip diesel heater that gravity feeds out of its own tank. All of that means that we have minimal electrical draw which allows us to have a very simple electrical installation but with lots of battery capacity.

Do you have any suggestions about outfitting a boat for cruising, and anything in particular related to an aluminum boat?

Keep it simple is our best advice. Beyond that, keep it affordable. We see way too many people who end up with more boat than they can afford and not enough money to go cruising. Far better to downsize the boat at the start than to end up having to sell it because you can’t afford to keep and maintain it.

You two are not cruising full time now and Hawk is moored near Annapolis Maryland. Could you tell us about what you two are up now, and what plans you might have?

We have four parents all alive, between 75 and 85, and we want to stay close by where we can help them until they all pass away.  So, Beth is working as Director of Technical Services at BoatUS, and Evans has been CEO of two start-ups, and has been sailing up to Newfoundland for the summers.

Metal Boat Festival 2014 Program

The Metal Boat Festival: The board members have been busy planning this years Metal Boat Festival. We have a good line up of speakers for this year. Below is the program. If interesting in attending visit: http://www.metalboatsociety.com/festivalInfo.htm

If interested in metal boats, this is the place to be. And I can not think of a better place to be in August than Annacortes, Washington, the home of the Metal Boat Fest. A scenic ferry ride will take you to the San Juan Islands, if you are coming to the Fest plan on a trip to the San Juan Islands you will not be disappointed.

Thursday Aug 7, 2014 afternoon Cap Sante Marina
Boats check in with Dockmaster Lance Ekhart – 360-305-5345
3pm – 6pm Set up at the Seafarer’s Memorial Park Building, Anacortes
Come and help us set up for the Festival. Pre-registration is also
available at this time.

Friday Aug 8
Seafarer’s Memorial Park Building

0730 -0800
Sign in and register.
Start the day with tea, coffee, muffins, fruit provided by our breakfast
sponsor – Swiftsure Yachts

8am – 1015 Opening remarks and welcome by MBS President Rod Palanca.
Member introductions – introduce yourself and tell us about your
project. Plenty of time for all to share.

10:30 -
12:00 a.m.
David
Bernhard
-San Diego Rigging.

Dock lines & more
Beginning with dock lines, I am planning on
touching about many aspects of standing and
running rigging. Pros and cons of the different materials and way of
doing things. Though dock lines, tow and anchor bridals, will pretty
much take care of the power boaters. Sailors will be interested in the
entire talk.

12:00 -
1:00 p.m.
Break for lunch
Check out speaker and commercial member displays.
There are a multitude of local restaurants nearby for lunch.

1:00 - 2:00
p.m.
Arthur Barlow Campbell, CPCU, ARM, AMIM

Practical Ideas on Buying Yacht Insurance
Learn about how to insure your metal boat, and
possibly save some money is the process.
• What are some of the pitfalls in insuring your metal boat?
• How to select an agent/broker to insure your metal boat?
• What should I expect from the marine insurance underwriters?
• Will I need a survey on my metal boat, and if so, how to select
a marine surveyor.
• Learn more about obtaining insurance for your metal boat, and
be better prepared if you have a claim.

Art is a graduate of Florida State University (B.S.) with a major in
Insurance and Risk Management. He later earned the following
professional insurance designations, Chartered Property and
Casualty Underwriter (CPCU), Associate in Risk Management (ARM),
and Associate in Marine Insurance Management (AMIM), Art is an
independent agent/broker with Gulfstream Insurance Group, Inc. in
Ft. Lauderdale, FL. He spent 20 years with Liberty Mutual in the
commercial sales department serving as an Account Representative
and later as a Resident Manager. Art has served as an expert witness
and litigation consultant in marine insurance.
He is past president of the Gold Coast CPCU Society as well as the
past president of the Fort Lauderdale Mariners Club. Art is an
approved instructor by the Florida Department of Financial Services
for Inland Marine and Marine Insurance. He taught Marine Insurance
as an adjunct instructor at Broward Community College.
Art has been a speaker at the Metal Boat Society Festival, and Fort
Lauderdale Mariners Club Marine Insurance Seminar. As a member
of the USAF he served as a loadmaster and retired with the rank of
CMSgt. Art owns an Alan Pape designed steel cutter. He has helped
in the delivery of sailboats from the Chesapeake, Bahamas and the
British Virgin Islands.

2.15 – 3.00 Rod Palanca
Boat builder/owner
Simple water systems and water makers

3.15 - 4:30
p.m.
Gary Wellman

1.THRIVE Freezed Dried Foods
2. Air Vent Dryers
3.Space Dryer dehumidifiers
I have been associated with H2Out for the past 1 1/2 years working
with sales and marketing. My background is 25 years in the sales
field.
We will provide food samples for those who are interested in freeze
dried foods which are lighter than canned foods with no
preservatives, require no cutting, peeling, can be prepared in less
than 15 minutes and are perfect for on-board use.

Rich Pindell

“When Good Fuels Go Bad".
This talk contains information about how fuels have changed over the
last 10 years and what we can do to prevent fuel contamination with
the new bio blends on the market.
Rich Pindell of Pindell Engineering, Inc., port Townsend, WA received
the 2012 coveted Pittman Innovation Award for leadership in
developing reusable products for water absorption. His H2Out
Systems prevents mold, mildew, rust, and corrosion damage in fuels,
hydraulic fluids, and interior spaces.


Free time to meet with Speakers and visit our Commercial members
Booths

7 pm
Friday Night - Potluck Dinner at the venue,
Share dinner and swap boat project ideas.
Outdoor concert in the park

August 9th - Saturday

8:00 a.m. Eye Opener – Coffee, tea, cocoa, muffins, and fruits, to start the day,
from our sponsor Swiftsure Yachts

9:00 -
10:15 a.m.
Alison Mazon –
Accredited Marine Surveyor®,
Portland, OR

The Hidden Costs of:
• Messing with a naval architect's design
• Non-standard design
• Ignoring ABYC standards

Alison Mazon is a full service marine surveyor, who began surveying
in 1999, and was accredited in 2002, SAMS ® Yacht & Small Craft.
Alison was the VP of testing with SAMS ® from 2008 – 2013.

10:30 -12:00 a.m.
John Simpson – Boat Designer

Topic - Boat Stability
John Simpson has been involved with boats since childhood and this
evolved into a successful career in naval architecture and boat
design. This path has been the long but thorough route – 4 years of
shipyard & technical training, several years of working with other
naval architectures, 3 years with a boat builder doing purchasing,
estimating, mould tooling, outfitting, engine installation, sea trials and
even some design work.

In 1978 John opened his own design office and over the following
years has done over 100 designs for power, sail, pleasure,
commercial and military vessels in a variety of materials for both
domestic and foreign clients. In 1980 he won the Cruising world
magazine’s Design Award for his 42’ cutter ‘Fidelity’. This was a
forerunner of ‘Perelanda” a 43’ round bilge steel sailboat as featured
in the book Steel Away and owned/built by authors LeCain Smith and
Sheila Moir, 2 of the founders of the Metal Boat Society. John was the
2010 Metal Boat Festival’s Designer of the Year and has been a
stalwart supporter of the MBS for many years.

12:00 -
1:00 p.m.
Break for lunch
Check out speaker and commercial member displays

1:00 - 2:15
p.m.
Peter McGonagle – Swiftsure Yachts, Inc

"A profile of two metal boat builders"
Allures/Garcia(aluminum-Europe) and
Waterline Yachts(Steel-Canada). I have
a good supply of photos from both yards of
construction. This is an opportunity for members
to see what a professional yard looks like.

Peter McGonagle grew up sailing in Rhode Island, but has lived and
worked in Seattle, Washington for the last ten years. In 2002 he
started Swiftsure Yachts with two partners. He is a Certified
Professional Yacht Broker and am a licensed Florida yacht broker. He
and his family moved aboard the S/V Charlotte in August of 2007 to
explore the cruising life for a few years, and in July of 2009 I
completed a two year Caribbean cruise with my family aboard
“Charlotte,” a 1991 Robert Perry-designed 51′ steel sloop. We’re now
back in Seattle .

2:30 - 4:00
p.m.
Dylan Bailey - Marine Surveyor
Proper Paint Systems For Metal Boats:
From new construction to maintaining an
older boat. Topics to include paint systems,
proper mileage, application techniques and
maintenance.

Dylan grew up in the metal boat building business as the son of
legendary metal boat builder Howdy Bailey. After working on metal
boats for his father he worked for other builders learning about boat
building in wood and fiberglass. He also expanded his knowledge
learning to install and maintain mechanical and electrical systems. In
1991 he started his own Marine Maintenance business and gained
extensive experience refinishing and maintaining boats. During this
time he completed additional off-hour training and has become an
Marine Surveyor which is his current profession.

5-7pm The Boat Walk At the Cap Sante Docks (floating)
and Marina Parking Lot (trailered)

7 pm
Saturday Night Barbecue Dinner at the Floating Party Dock at Cap
Sante Marina
Sponsored by Howdy Bailey Yacht Services

8:30pm
Sunset sail – the chance to be out on a Metal Boat

August 10th - Sunday
8:30 a.m. Coffee tea, cocoa etc...

9:00 -
10:00 a.m.
Metal Boat Society Annual Business Meeting and election of MBS
Officers

10:00 -
12:00 a.m.
Boat Builder's Forum
This annual information-packed wrap-up event will include open
discussion of design and construction issues with the professional
panel, so bring your questions.
This years’ panel will include Pete Silva (Iota Metals), John Simpson
(Designer), and Dylan Bailey (Marine Surveyor).

NOONISH FESTIVAL CLOSES!

Photos Of Metal Wastage Caused By Trapped Water

Here are some photos of what trapped water and moisture will do to a metal hulled boat. This is not to meant sway anyone from buying or owning a metal boat, I own one myself. It is to give all of us a reminder though, that we need to be diligent in maintaining and inspecting our boats. Speaking of inspecting a metal boat, I had a very good comment on the last post from a former client. He has a process that is very impressive when it comes to inspecting a metal boat for purchase. I encourage anyone who is wanting to buy a metal boat or any boat for that matter to do their own close inspection before putting an offer on a boat and hiring a surveyor. I also would advise the seller of a metal boat to hire a surveyor to inspect the boat before listing it. It is important any issues are known about before the boat goes on the market. Too often a person turns down a boat during my inspections. I would much prefer to be part of a happy exchange of a boat then not.

Saltwater was trapped in a keel of an aluminum boat that was filled with foam and lead. The boat got a new redesigned bulb keel.

This is where salt water has dried in a bilge of an aluminum hulled boat.

A view from the exterior of the same boat.

 

This is where water had sat for years on the inside of this steel boat, good news she was made as good as new.

A lot of time these problems are found while the bottom of a boat is sandblasted or a paint blister is ground down for a repair. Which is what happened in the photo below.

So what do we do to make sure we can find these problems?

Refer to the previous post for the answer:

The need of keeping water out of the bilge of a steel boat

and visit more my website for more information about my services.

dbyachtsurvey.com