offshore

J/35

J/Boats · 1983–1992 · Sloop rig

J/35 profile drawing
LOA35.5'
Beam11.8'
Draft6.9'
Displ.5.3t
Rigsloop
HullFiberglass

Bluewater Evidence · Ocean Proven

95% confidence

6 named boats of this design have finished ocean races in the official results: Kaimiloa (Pacific Cup 1994), Predator (Pacific Cup 2004), Stray Cat Blues (Pacific Cup 2006), Urban Renewal (Pacific Cup 2008), and 2 more.

Overview

The J/35 is a Rod Johnstone racer-cruiser from J/Boats, built from 1983 to 1992, with 330 built according to sailboatdata.com. Its place in this catalog rests on its ocean racing record: 6 different boats of the design have finished the Pacific Cup from San Francisco to Hawaii or the Newport Bermuda Race in the official results.

Design and Construction

sailboatdata.com lists the underbody as fin with spade rudder, 35.5 ft overall on a 30 ft waterline, with 11.8 ft of beam and 6.9 ft of draft. Displacement is about 10,500 lb with 4,400 lb of ballast, and the masthead sloop carries about 636 sq ft. Practical Sailor’s reviewers describe the hull and deck as balsa-cored, with end-grain balsa inside layers of biaxial and unidirectional fiberglass. The main structural bulkhead is a molded fiberglass piece, and the floors are glass beams to which both the mast step and the external lead keel are fastened. Hulls built after 1988 came with a 10-year transferable blister warranty, and new boats could be ordered with an ABS certificate. The reviewers added a lingering concern about the longevity of balsa-cored boats, having seen deck delaminations on 10- to 20-year-old boats from other builders.

Ocean Racing Record

Kaimiloa (David Nottage) finished the Pacific Cup (1994). Predator (Michael “Troy” Ewens) finished the Pacific Cup (2004). Stray Cat Blues (Bill Parks) finished the Pacific Cup (2006). Urban Renewal (Les Vasconcellos) finished the Pacific Cup (2008). Other finishers include Rabian, Paladin.

Practical Sailor found the J/35 well balanced with excellent feel on a tiller model, and preferred the tiller to a wheel, especially for racing. Its reviewers noted that she can be wet working to weather in waves, partly because of the lack of cockpit coamings, and called her forgiving enough that an inexperienced helmsman and crew can still sail her fast. They considered her one of the few modern racers under 40 feet they would take across an ocean, though they called the hull a bit more beamy and saucer shaped than ideal offshore. Below, they found the interior spartan, with little headroom forward and in the head, eight opening ports and two hatches, and no way to pass air through the cabin when under way. Power was a Yanmar 3GM, and the 20-gallon fuel tank gave about 150 miles of range.

Passage records

Kaimiloa· David Nottage1994

Pacific Cup (1994)

Finished 1 time in the official results.

Source: Pacific Cup official results archive, 1980-2012

Predator· Michael "Troy" Ewens2004

Pacific Cup (2004)

Finished 1 time in the official results.

Source: Pacific Cup official results archive, 1980-2012

Stray Cat Blues· Bill Parks2006

Pacific Cup (2006)

Finished 1 time in the official results.

Source: Pacific Cup official results archive, 1980-2012

Urban Renewal· Les Vasconcellos2008

Pacific Cup (2008)

Finished 1 time in the official results.

Source: Pacific Cup official results archive, 1980-2012

Koinonia· James Graul2004

Singlehanded Transpac, San Francisco to Hanalei Bay (2004)

Finished 1 time in the official results.

Source: Singlehanded Sailing Society: Singlehanded Transpac results, 1978 to 2021

Shearwater2018

Pacific Cup, San Francisco to Kaneohe (2016, 2018)

Finished 2 times in the official results.

Source: Pacific Cup 2018 results (pacificcup.org)

the Boss2024

Pacific Cup, San Francisco to Kaneohe (2022, 2024)

Finished 2 times in the official results.

Source: Pacific Cup 2024 results (pacificcup.org)

Paladin· Jason A Richter2014

Newport Bermuda Race (2010, 2012, 2014)

Finished 3 times in the official results.

Source: 2014 Newport-Bermuda Race final results (ORR)

Great Scot· Darren Garnier2012

Newport Bermuda Race (2010, 2012)

Finished 2 times in the official results.

Source: 2012 Newport-Bermuda Race final results (ORR)

Ragazza2015

Rolex Fastnet Race (2013, 2015)

Finished 2 times in the official results.

Source: Royal Ocean Racing Club: Rolex Fastnet Race 2015 results

Chosi 62015

Rolex Fastnet Race (2013, 2015)

Finished 2 times in the official results.

Source: Royal Ocean Racing Club: Rolex Fastnet Race 2015 results

Flash of Beauty2007

Bermuda 1-2 Yacht Race (2001, 2007)

Finished 2 times in the official results.

Source: Bermuda 1-2 Yacht Race 2007 results

Tiamat2005

Bermuda 1-2 Yacht Race (2001, 2005)

Finished 2 times in the official results.

Source: Bermuda 1-2 Yacht Race 2005 results

Harrier· Evan Petley-Jones2017

Marblehead to Halifax Ocean Race (2017)

Finished.

Source: Marblehead to Halifax Ocean Race 2017 results

Haupia· Tom Johnston1990

Sydney Gold Coast (1990)

Finished.

Source: CYCA Sydney Gold Coast 1990 results

Vivaldi1996

China Sea Race (1994, 1996)

Finished 2 times in the official results.

Source: RHKYC China Sea Race 1996 results

Joyride· A Lam1996

China Sea Race (1996)

Finished.

Source: RHKYC China Sea Race 1996 results

Grayling2001

Annapolis to Newport Race (1997, 2001)

Finished 2 times in the official results.

Source: Annapolis Yacht Club Annapolis to Newport Race 2001 results

Maggie2001

Annapolis to Newport Race (1997, 2001)

Finished 2 times in the official results.

Source: Annapolis Yacht Club Annapolis to Newport Race 2001 results

Tiamat· Ted Lepich1997

Annapolis to Newport Race (1997)

Finished.

Source: Annapolis Yacht Club Annapolis to Newport Race 1997 results

Sunday· Peter Ploeg & Patty Schmidt1995

Azores and Back Race (1995)

Finished.

Source: Royal Cornwall Yacht Club AZAB 1995 results

Paladin2007

Marblehead to Halifax Ocean Race (2007)

Finished.

Source: Marblehead to Halifax Ocean Race 2007 results

Crackerjack!!!2007

Marblehead to Halifax Ocean Race (2007)

Finished.

Source: Marblehead to Halifax Ocean Race 2007 results

Flash of Beauty· Thomas Amory2009

Transoceanic passage

Cruising Club of America John Parkinson Memorial Trophy for a transoceanic passage, 2009.

Source: Cruising Club of America: John Parkinson Trophy, Thomas Amory (2009)

What sailing channels say about the J/35, quoted from video transcripts with a link to the exact moment. Opinions belong to the speakers; the written review above stays independent of them.

discusses

"This is a pristine example of an early 80s J/35. They started building them in 1983 and ended the run 330 boats later in 1992... this boat is just about 12 feet wide, a big boy. The boat weighs about 10,000 pounds, about 4,400 pounds, I think, displacement or ballast. The boats are relatively powerful: big masthead rigs, giant overlapping genoas, big symmetrical spinnakers."

Retro Boat

J35 Sailboat Tour - ep15 - #retroboat with #sailinganarchy Scot Tempesta

▶ watch at 1:05
recommends

"When the wind got up to about eight knots, that's when these things really came into their own. Eight and above, J/35s are wicked. I would submit to you that if you wanted to win in PHRF today, you'd buy yourself a J/35... this boat would be an automatic winner in PHRF."

Retro Boat

J35 Sailboat Tour - ep15 - #retroboat with #sailinganarchy Scot Tempesta

▶ watch at 2:29
warns⚙ hull core

"J-boats were made of balsa core, certainly a lot of the early boats. Balsa core is great, it's light, relatively stiff, but it does not like water intrusion. Literally take balsa core and turn it into mushy cardboard if there's enough water in there. J-boats were not immune to that and they are known for having some of those issues." The presenter couldn't tell whether this particular hull had had any.

Retro Boat

J35 Sailboat Tour - ep15 - #retroboat with #sailinganarchy Scot Tempesta

▶ watch at 8:21
warns⚙ deck core

The boat rebuilder says that of the J/35s the fleet owner has bought, none is good as found: "every J35 he has is a total redo." He pulls the entire interior out because the boats are wet core, replaces all the wet core, and finds the instruments "usually trash" and the gear not good, so each rebuild starts from square one.

discusses

One of the Detroit fleet speakers says J/35s run "anywhere from 15,000 to 50 60,000 depending on what it's like," and calls even a $60,000 J/35 the best bang for the buck in the one-design class compared with a J/111 at 400 to 500,000.

discusses

On the cockpit layout: "the J35 has a big transom" and a tendency to drag through the water, so racers keep weight forward. In his rebuild the traveler system is moved forward so the main trimmer can work traveler, mainsheet and the hydraulics from one spot.

discusses

Below, the rebuilder shows nice headroom and four good bunks (a double on each side, a single forward). Racers strip the interior for weight, but he says a boat can be set up for cruising again, for example with a V-berth that can be taken in and out.

discusses

The presenter shows a 1989 J/35 and says she does not smell at all. He notes there is no headliner, the ceiling being painted or gel coated, and screens for every port and hatch.

discusses

Gary Snider describes a J/35 rebuilt from scratch with new deck hardware. Halyards are on the mast, because he found deck-mounted halyards tend to pull the deck up off the main bulkhead. The foredeck is kept clear, with no pad eyes and the cleat removed, so the pit person can run halyards, topping lift and fore guy from one place.

discusses

He has linked the main jib track and the number three track so one control moves both, moved the traveler toward the main winch to bring the main trimmer forward, and led a twing system to the cockpit. He calls it "probably one of the easiest sailing J35" that he knows of.

J35 Sailboat Tour - ep15 - #retroboat with #sailinganarchy Scot Tempesta
1:05
Known issue · hull core

J35 Sailboat Tour - ep15 - #retroboat with #sailinganarchy Scot Tempesta

Retro Boat

"This is a pristine example of an early 80s J/35. They started building them in 1983 and ended the run 330 boats later in 1992... this boat is just about 12 feet wide, a big boy. The boat weighs about 10,000 pounds, about 4,400 pounds, I think, displacement or ballast. The boats are relatively powerful: big masthead rigs, giant overlapping genoas, big symmetrical spinnakers."

+2 more indexed moments in this video

Keepers of the J/35 Class
1:33
Known issue · deck core

Keepers of the J/35 Class

Sailing World

The boat rebuilder says that of the J/35s the fleet owner has bought, none is good as found: "every J35 he has is a total redo." He pulls the entire interior out because the boats are wet core, replaces all the wet core, and finds the instruments "usually trash" and the gear not good, so each rebuild starts from square one.

+3 more indexed moments in this video

j35 1
2:19

j35 1

Richard Stearns

The presenter shows a 1989 J/35 and says she does not smell at all. He notes there is no headliner, the ceiling being painted or gel coated, and screens for every port and hatch.

Gary’s J35 Tips Reel 1
0:23

Gary’s J35 Tips Reel 1

Charlotte Lyons

Gary Snider describes a J/35 rebuilt from scratch with new deck hardware. Halyards are on the mast, because he found deck-mounted halyards tend to pull the deck up off the main bulkhead. The foredeck is kept clear, with no pad eyes and the cleat removed, so the pit person can run halyards, topping lift and fore guy from one place.

+1 more indexed moment in this video

  1. [1]SpecificationsCruising Club of America yacht profile: Flash of Beauty- Profile gives the class as J-35, owner Thomas Amory, built 1985.
  2. [2]MagazinePractical Sailor: J/35 used boat review- Model-specific review used for page detail.
  3. [3]EditorialWikipedia: J/35- Baseline specs from the article infobox and text: number_built, engine_hp, rig_i_ft, rig_j_ft, rig_p_ft, rig_e_ft, phrf. Identity checked against this page's LOA and beam.
  4. [4]MagazinePractical Sailor: J/35 review- Ballast attachment: "the floors are made up of glass beams to which both the mast step and the external lead keel are fastened."
  5. [5]SpecificationsJ/35 - SailboatData.com- Dimensions, displacement, ballast, sail area, keel, rig, designer and production.
  6. [6]EditorialPacific Cup official results archive, 1980-2012- Official results; J/35 finishes.
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