BRUCE ROBERTS YACHT DESIGN


Bruce Roberts-Goodson
EMAIL BRUCE


These sailboat plans feature simple & easy to follow STEP by STEP CONSTRUCTION for STEEL, ALUMINUM, FIBERGLASS & WOOD EPOXY building methods.  These sailboats can be built by any person with welding skills (Steel or Aluminum) or general handyman skills (Fiberglass or Wood Epoxy). 

 

NO previous boat building skills are needed ... all  you need is to follow the plans and you will be able to build a beautiful STEEL, ALUMINUM, FIBERGLASS & WOOD EPOXY sailboat for yourself and your family's happy days on the water.

 

 

1. ALL BOAT PLANS & FULL SIZE PATTERNS: Package Includes latest sail boat plans, SAILBOAT building plan updates & revisions, PLUS direct contact with the designer EMAIL BRUCE  & come with a BONUS PLANS - placement of anodes, how to build a sea hood, how to build fuel & water tanks, engine installation, electrical schematic & plumbing; all included to assist you to build your boat.  All the plans are sent by DOWNLOAD directly to your computer. The plans also include the 1,800 PAGE e-book BUILD YOUR OWN SAILBOAT


2. All BOAT PLANS & patterns come with a special DETAIL FOLIO on how to make some of your own fittings.  All BOAT PLANS are have both metric & imperial measurements.  All BOAT PLANS include FULL SIZE frame patterns at no extra charge.

 

3. Where FIBERGLASS is mentioned as a material this means Balsa sandwich / Foam sandwich, Single skin as the boat building material.  Most WOOD / EPOXY designs can be built using either molded ply or strip plank or a combination of the two methods. Many STEEL designs can be built in ALUMINUM; please seek the designers advice first.

 

4. We personally check the BOAT PLANS for updates to make sure you receive the latest version; we are constantly updating all of our BOAT PLANS.  PLUS you have direct contact with the designer Bruce Roberts-Goodson.  EMAIL BRUCE 

 

SEE WHAT OTHERS HAVE TO SAY ABOUT OUR DESIGNS & SERVICE

 
PLEASE NOTE: The designs where there is a YELLOW BACKGROUND are the designs for which CUTTING FILES are available.

ROBERTS 15 ft DINGHY

BOAT PLANS & CUTTIING FILES FOR ALUMINUM or PLYWOOD

 

BOAT PLANS & CUTTING FILES

Length - 15 ft - 0 in...............4.58 m

Beam 6 ft - 2 in.....................1.88 m

Draft 3 ft - 6 in......................1.07 m

 

This versatile dinghy is designed to be built from ALUMINUM but I see no reason why the parts especially the planking could not be cut from plywood.

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

 

 

Roberts 19  Trailerable Sailboat 

Build from WOOD EPOXY PLANS & FULL SIZE PATTERNS

L.O.A. 5.86  m 19'  3"
L.W.L. 5.40  m 16'  7"
BEAM 2.20  m 7'   1"
DRAFT... C/B up 0.27cm 0'  10"
DRAFT... C/B down 1.08  m 3'  7"
DISPLACEMENT

839 kg

1,850 lb

BALLAST 159 kg

350 lb

Hi Bruce, My name is Craig McEwan and I've been getting emails from around the world congratulating me on my boat, and asking questions on building. I couldn't figure out how so many people found my web site so I asked how the had seen it and was told on the Bruce Roberts web site.

 

So I went looking and found it, the Roberts 19 "ARINAR" under new launchings. I'm absolutely stoked to see it here, and its Christmas Day, how cool is that. I thoughly enjoyed building it, love being out in it. Thank you for putting here and I'll send you a pic of her sailing. Merry Xmas, regards Craig

 

Interior layouts can be varied.

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Roberts 19 centerboard

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Roberts 19 Fixed keel

The Roberts 19 can be built  in Wood Epoxy by the Molded Plywood method.  A complete set of boat plans and full size patterns are available for building in Wood Epoxy. Trailer boat plans are included in the complete set of boat plans package.

 

BOAT PLANS & FULL SIZE PATTERNS  - Package Includes latest sail boat plans, SAILBOAT building plan updates & revisions, PLUS direct contact with the designer. There are over 500 examples of the Roberts 19 in service world-wide.

 

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This example of the Roberts 19 mini cruiser was built in Canada and sailed to Australia! Read full details in the STUDY PLANS PACKAGE.

 

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

 

Roberts 246        

Build from WOOD EPOXY or FIBERGLASS

PLANS & FULL SIZE PATTERNS

L.O.A. 7.4 m 24'   3"
L.W.L. 6.3 m 20'   8"
BEAM 2.5 m 8'   2"
DRAFT.....fixed keel 1.20 cm 3'   9"
DRAFT......lift keel Max 1.46 cm 4'   3"
  Min 0.5 m 1'   7"
DISPL. 1,703 kg 3,751 lbs
BALLAST 524 kg 1,205 lbs

 

The rig is designed to achieve the maximum  performance of this lively sailboat that is ideal as either a family cruiser or for Club racing where it will do well against any similar sized boat.

Roberts 246 built by and photos courtesy of John and Mandy Farrer

This boat has a spacious interior and full standing headroom throughout.

There are two fixed keel options - either the medium draft or the deeper ultimate performance keel may suit you best.

 

Above is shown the drop keel version which is combined with the lifting rudder to allow you access to areas where the water is a bit thin !

If you are looking for a handy Club Racer or a high performance trailerable sailboat then the Roberts 246 could suit you. The detailed plans and full size patterns make this an easy boat to build in either wood epoxy or fiberglass.

 

This illustration shows the male hull mold covered with either thin inexpensive plywood or hard-board followed by the inner fiberglass laminate, next either foam or balsa core and finally the outer layers of fiberglass. Note the area of the keel is not cored but has additional fiberglass laminate to provide maximum strength in this area.

Here we see the construction of the deck and cabin male mold which consists of deck and cabin top frames and battens covered with either thin inexpensive plywood or hard-board followed by the inner fiberglass laminate, either foam or balsa core is then installed and finally the outer layers of fiberglass are laminated in place. 

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

 

Roberts 25  

Build from WOOD EPOXY or FIBERGLASS

PLANS & FULL SIZE PATTERNS

 

L.O.A. 7.70 m 25'    3"
L.W.L. 6.34 m 20'  10"
BEAM 2.43 m 8'    0"
DRAFT ( Shoal )
DRAFT ( Deep )
1 .76 m
1. 07 m
2'     6"
3'     6"
SAIL AREA 26. 46 sq. m 285 sq. ft
BALLAST 898 kg 1,980 lb
DISPLACEMENT 2,114 kg 4,660 lb
TRAILERABLE WEIGHT 1,588 kg 3,500 lb
HEADROOM 1.83 m plus 6' plus
AUXILIARY Outboard or 5 hp Diesel

The Roberts 25 makes an ideal trailer sailer as over 1,000 owners have discovered over the past many years.

 

Roberts 25 Version A  (Standard Coach House) The Roberts 25 makes an ideal trailer sailer as over 1,000 owners have discovered over the past many years.

Roberts 25 pilot house version fitted with the sloop rig as per the boat plans.  This design features full standing headroom throughout the accommodation.

The Roberts 25 has a roomy cockpit capable of comfortabley seating at least 4 persons under all sailing conditions.

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Roberts 25 Version A  (Standard Coach House)  Here we see the Roberts 25 fitted with the sloop rig as per the boat plans.  Other rigs are possible including the junk rig shown below.

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Shoal draft - showing underwater profile

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Regular Keel - showing underwater profile

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Above we can see two of the possible accomodation layouts in the Standard Coach House version. You can re-arrange the accommodation to suit your personal preference.

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This junk rig version proved handy on all points of sail and a joy to her owner.

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Here we see the Roberts 25 pilot house version fitted with the sloop rig as per the boat plans.  Other rigs are possible including the junk rig shown above.

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Roberts 25 pilot house with deep keel option and standard accommodation layout for this version.

Roberts 25 Version B (Pilot House) featuring the shoal keel arrangement. There are many more photos shown in the study boat plans on DOWNLOAD

 

Another Roberts 25 lies at anchor in a cove on the Australian coastline.

 

With over 1,000 examples already sailing in almost every part of the world this is one of our most popular sailboats. Capable of off-shore cruising this is one rugged sailboat that can be easily handled by one person but can accomodate a small family on extended cruises.   

 

I purchased my boat plans for a Roberts 25 from Bruce Roberts in about 1975.  A couple years later I purchased a Hull and Deck from Morrissey, Port Moody, Canada, and finished out the Roberts 25 in Mesa, AZ.  In 1981, my then 11 year old son and I took my month long shake-down cruise on the Aarian in the waters along the West coast of BC. 

Since then I've cruised in the coastal waters on the East and West coasts of the US, West coast of BC, Puget Sound, and the Gulf of  California, as well as on some of the lakes in AZ. 

 

Spray 27 Trailerable  

Build from STEEL, ALUMINUM,WOOD EPOXY

or FIBERGLASS PLANS & FULL SIZE PATTERNS

 

CUTTING FILES ARE AVAILABLE FOR THE SPRAY 27

 

L.O.D. 8.23 m 27'   0"
L.W.L. 6.55 m 21'   6"
BEAM 2.59 m 8'   6"
DRAFT 0.84 m 2'   9"
AUX PWR   10 hp
Trailerable Weight 1,500 kg 3,306 lb
Loaded Displacement 1,825 kg 4,023 lb

 

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Spray 27 Version A  (Standard Coach House)

Hi, Bruce:  In September 1999 I had the transom plate rolled and it was the first plate I  tacked on my boat (27 Spray). Well, I would like to let you know that yesterday July 22  I finally finished welding the whole hull. Considering I left for last the keel plate I had a professional welder finished it. It looks real strong. Now I can concentrate in sanding the hull and prime it so I can roll it over. Maybe two weeks. Thank you for your support...Art 

 

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Here we see the profile and plan view of the ( Pilot house ) version B accommodation. Other layouts are possible and many builders make changes to suit their own particular requirements.

 

After several builders asked for a trailerable stretched version of the Spray 22, we produced the Spray 27.....This boat is incredibly popular ... over 300 sailing world-wide. There are two basic layouts - either regular or pilot house - and either can be rigged with a gaff sail plan or as a Bermudan sloop. Both regular Trunk cabin and Pilot house versions for each material - STEEL, ALUMINUM, FIBERGLASS & WOOD EPOXY as applicable to the particular boat plan - with up the boat plans. CUTTING FILES are available for building in STEEL or ALUMINUM

 

Greetings, Bruce. My name is Igor. I am a Russian architect. Excuse for the bad English as this is an electronic translation. I live in Siberia near to beautiful big lake Baikal. I very much wanted to construct a boat and 4 years ago I found on the Internet the description of your Spray 27.

 

You have sent me drawings by e-mail. I have a little changed the project. 2 years proceeded construction. The hull - metal, with a  wooden cabin. I have named her *Mobi Dick*. In August 2006 I and my wife of 2 weeks travelled across Baikal.

 

On travel the boat has very much liked me. She is reliable. She is not overloaded with sails. Allows me to operate alone. Long Keel is super. She goes against a wind! Many friends have become interested in this project and now 3 more hulls are in work. SEE MORE PHOTOS OF THIS BOAT IN STUDY boat plans PACKAGE. I want to thank you for the successful project. Best regards! Igor V.Logvanov.

Tom Thumb "Sisu" sailing on Lake Champlain

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

 

Spray 28   

Build from STEEL, ALUMINUM or WOOD EPOXY

PLANS & FULL SIZE PATTERNS

L.O.D. 8.70 m 28'    0"
L.W.L. 7.00 m 22'  11"
BEAM 3.20 m 10'    6"
DRAFT 1.06 m 3'    6"
DISPL. 5,900 kg 13,600 lb
BALLAST 1,814 kg 4,000 lb
AUX PWR   20 hp

 

There are over 500 examples of this design currently sailing in all parts of the world. If you would like to read more about the exploits of the Spray 28 and their owners, check out Bruce Roberts-Goodson's book 'Spray The Ultimate Cruising Book' which is available from our Book Shop. This is a compact cruiser capable of offshore cruising in comfort and can be built in Multi Chine Steel, Aluminium or  Wood Epoxy.

 

Having owned a Spray 28 myself having wonderful experience with this boat "K*I*S*S" I can personally recommend the design .... Bruce Roberts-Goodson

 

 

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Hi Bruce, I am attaching one of my favorite photos of my aluminum Spray 28 "SILVERADO" In the past two years I have experienced virtually all sailing conditions one will see in the Sea of Cortez. The boat is extremely comfortable in all conditions especially when it gets rough.   Thanks again for your timely responses.  Robert Millikin Tucson,  AZ

 

 

Spray 28 Steel or Wood / Epoxy Good Morning Bruce, I have a steel Roberts Spray 28ft  junk rigged. I have owned it some 25 years, and it was built 30 years ago.   Still excellent, and wouldn't change it.  (See study plans for photos of this Spray 28)

 

There are over 500 examples of this design currently sailing in all parts of the world. If you would like to read more about the exploits of the Spray 28 and their owners, check out Bruce Roberts-Goodson's book 'Spray The Ultimate Cruising Boat' which is available from our Book Shop. This is a compact cruiser capable of offshore cruising in comfort and can be built in Multi Chine Steel, Aluminium or  Wood Epoxy.

 


 

DESIGNER WRITES: Having owned a Spray 28 myself having wonderful experience with this boat "K*I*S*S" I can personally recommend the design .... Bruce Roberts-Goodson

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

 

 

Tom Thumb 26, 28, 305 & 330 

 

Build from STEEL or ALUMINUM PLANS & FULL SIZE PATTERNS

 

ALL TOM THUMB VERSIONS SHOWN COME IN ONE STUDY PLAN PACKAGE.

 

  TOM THUMB 24

TOM THUMB 26

TOM THUMB 28 TOM THUMB 305 TOM THUMB 330
L.O.A 7.32 m
23'  10"

7.92 m
25'  11"

8.53 m
28'  0"
9.25 m
30'  4"
10.13 m
33'-8"
L.W.L. 6.71 m
22'  0"

7.24 m
23'   9"

7.47 m
24'  6"
8.53 m
28'  0"
9.60 m
31'-6"
BEAM 2.92m
9'   6"

3.20 m
10'    4"

3.05 m
10'-0"
3.35 m
11'-0"
3.73 m
12'-3"
DRAFT 1.22 m
4'   0"

1.22 m
4'    0"

1.37 m
4'   6"
1.37 m
4'   6"
1.51 m
4'  10"
DISPLACEMENT

3,590 kg
7,900 lb

4,082 kg
9,000 lb

5,103 kg
11,250 lb
6,010kg
13,350 lb
6,690kg
14,750 lb
BALLAST

1,200 kg
2,645 lb

1,360 kg
3,000 lb

1,700 kg
3,550 lb
1,800 kg
3,968 lb
2,000 kg
4,409 lb

 

 

Dear Bruce, I built a tom thumb 26 as you can see the photo attached. I would like to thank you for this perfect design. I add a boomkin and a long bow also cutter rig. And I add additional 250 kg in keel because of larger sail area. Round shape and teak deck and mahogany works for traditional boat appearance.

She is cruising perfect and she can reach 6 - 7 knot easily in between 3-7 beufort with sails. I also change the accommodation according to my requirements with mahogany work. I cruised over 1000 miles in this summer with her & I am totally satisfied & I am proud of her. I strongly recommend this perfect design for all the sailors that want to built their boat by themselves. Thanks and best Regards, Hakan GOKMEN

 

 Above we see the accommodation layouts for theTom Thumb 26

 Above we see the accommodation layouts for theTom Thumb 28

Above we see the accommodation layouts for the Tom Thumb 305 and Tom Thumb 330

"Thumb 26 "Margarita"

 

Hi Bruce,  I just wanted to write a quick note regarding my Margarita, a Tom Thumb design built by my uncle; John Larkum.  I sailed her for over 5,000 miles last year including Mexico, the Bay Islands of Honduras, the Rio Dulce in Guatemala (where the attached picture was taken), as well as Belize and the east coast of the states from virginia to the Florida Keys.  What a trip!! 

 


 

Tom Thumb 26   September 2009 Hi Bruce, I am the proud owner of a Tom Thumb built by Mike Hornsey in the UK.   It’s a fantastic little boat and has already got me safely and without fuss through some serious weather and all the mistakes a learner can make.

I am now ready to move to something bigger and I think the Voyager Ds 440 in steel is the one for me. Is the anywhere I can get some idea of cost without labour to complete the build. I realise it’s a pretty dumb question and will depend on the quality of the fit  out and standard of equipment but any help you can give with this would be greatly appreciated.  Regards, Barry Murphy

 


\

Designed for those that prefer either steel or aluminum as their building material, the Tom Thumb comes in a variety of sizes and accomodation layouts. A well proven sailboat that you can build and later sail in confidence.  

 

Australian built Tom Thumb "ARION"

Dear Bruce, A friend took the photo in October 1996 sailing in Queensland waters just south of Gladstone.  The hull and deck were professionally built there for a friend who could not finish it so I bought it and fitted it out myself with the very best of everything.  It is a fantastic little sea-boat. I sail alone most of the time and never steer. The fully battened main and other sails from a top racing loft helps performance too. 

 

However, I like alternative rigs - I have a friend with a junk rigged Tom Thumb, \"Minke\", and have sailed in company for hundreds of miles, comparing the rigs.  I walk away from \"Minke\" in light head-winds and smooth seas.  In boisterous open sea conditions to windward I always fall off onto a very close reach (45 degrees apparent) and then there is very little in it. 

 

Downwind we are evenly matched.  I can creep away at times because I have no inboard engine and do not drag a propeller, but if we have to throw in a gybe or two to clear a reef etc, "Minke" gets ahead while I am running around changing headsail poles from one side to the other and resetting guys etc. 

 

If you want to direct Australian clients to have a look at "Arion" you would be welcome, I keep the boat at the Breakwater Marina, Townsville, and won't be off cruising again for a couple of years or so.  Graham Cox  Townsville QLD 4810 Australia,  Cheers  Graham Cox 

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

 

Roberts 28 

BOAT PLANS & CUTTING FILES FOR STEEL OR ALUMINUM 

 

LOD 27' 8 1/2" 8.44 M
LWL 24' 2" 7.36 M
BEAM 10' 1 1/2" 3.08 M
DRAFT 4' 9" 1.45M
DISPL 13,527 LB 6,148 K
BALLAST 4,500 LB 2,045 K

 

Pilot house version available with CUTTING FILES

 


Designed for STEEL or ALUMINUM construction, this is available for long or short keel options, as well as trunk cabin or pilot house layouts, and is an excellent small steel cruiser for family use. The boat can be built as either a Sloop or Ketch rig and can easily be handled by one person.  There are over 200 of this design already sailing and many more currently under construction throughout the world.

 

NOTE: We now have cutting files available for the PILOT HOUSE version of the Roberts 28 Email Bruce for details

 

Dear Bruce,  I bought a Roberts 28 from Lyn Baker of Ithica N.Y.in 1989. I trucked it to Rochester N.Y. and sailed it in Lake Ontario for several years then to East Port Maine, where I went to a boat building school for two years I then sailed "One Day" from Eastport Down the east coast to Cape Cod Stopping at number of ports on the way.

 

When I got to Cape Cod my friend convinced me to sail home to Bermuda, so I did, in September of 1994 I set out for Bermuda it took me 12 days, I had estimated 10 days but I was hit by a tropical depression and survived Gail force winds for forty eight hours, this accounted for the two extra days. The boat handled extremely well and I would do the trip again.  "One Day" is an extremely seaworthy craft. Yours truly Christopher M. Profit

 

Hi Bruce,  I purchased boat plans for the Roberts 28 last month.  I received them and they are GREAT.  Very satisfied with the quality of the boat plans.  I plan on using my boat for extended cruising in the Gulf of Mexico / Caribbean so I want to make SURE that everything is as ideal as it can be. Thanks again Todd Stinnette

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST

Roberts 310 

Build from STEEL, ALUMINUM, WOOD EPOXY

or FIBERGLASS PLANS & FULL SIZE PATTERNS

 

L.O.A. 9.45 m 31'    0"
L.W.L. 7.77 m 25'    6"
BEAM 3.2 m 10'    6"
DRAFT shoal 1.07 m 3'    6"
  deep 1.68 m 5'    6"
DISPL. 4316 kg 9,669 lb
BALLAST 2009 kg 4,500 lb
AUX. PWR.   20 TO 33 hp

ROBERTS 310 Version A Trunk Cabin Version

 

Hello Bruce, I got the Roberts 310 boat plans OK today! Thank you VERY MUCH !!!! I reviewed boat plans and I'm very pleased with their completeness and detail! I didn't expect to get that amount of drawings for the money I paid for them! I have found everything I need to build the boat! So, once again - Thank you Very Much, Bruce!!! Yours Alex.


 

ROBERTS 310 VERSION B PILOT HOUSE VERSION

 

Hi Bruce, as promised some time ago that I'll let you know when we have one of your 310's, she is on twin fins as per your drawings and rig as per boat plans. The sailing performance is superb, better than expected. We had the pleasure for 2 days of sailing here with Dick Durham (Yachting monthly news editor). She is to be featured in August issue.

 

We managed to sustain 8.5 kts running beam to wind in 17 kts of wind. I think this proves that you know how to design an excellent smallish steel yacht. Jill and myself and Duncan Mason would just like to say thanks for an excellent design.

 

She is a great talking piece in our local marina in Cearnarfon north Wales. Ive enclosed a pic of here under sail on the test day. If you would like any other pics please let me know and ill send some. Best regards Duncan & Jill. We think that the magazine feature will put it in better words than we ever can.

 

As a shake down cruise a couple of us took the boat across the Irish Sea to Dublin. Whilst we expected force 5 winds, we did not expect to arrive in Ireland in a Force 9 and in the dark. The boat was fantastic, safe, secure and dry in the deep cockpit despite waves over the bow reaching the deck saloon windows on occasion! Regards David Newman

 

The Roberts safety skeg is designed to take the best features from the LONG FIN / SKEG combination and add a SAFETY FACTOR. Many of you may be aware that skegs in general are vulnerable to damage so here is our answer to this problem. EMAIL Bruce to more details of this development.

 

Here we see the construction of the hull male mold which consists of frames cut using the full size patterns supplied with the boat plans plus the addition of timber battens, C-flex fiberglass and shows the first layers of fiberglass laminate.

 

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Above we see the Fiberglass being installed on a hull mold as described above. Similar methods are used to install core material such as Corecell or Airex foam.

 

Next we see hull rolled over to the upright position and then the mold is lifted out of the hull shell. The mold is sometimes removed in one piece as shown here or in parts depending on the shape of the hull and the method used to laminate the hull.

 

 

FOR FULL INFORMATION SEE THE STUDY PLANS

PLANS PRICE LIST