Tartan 41 Sailboat Review, Specs, and Listings

Sparkman & Stephens·1972 – 1976·~80 hulls·Tartan Yachts
Tartan 41 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
40.63' · 12.38 m
Disp.
17,850 lbs · 8,097 kg
First year
1972

The Tartan 41 stands as one of Sparkman & Stephens' most purposeful IORera creations, a 40footodd racer commissioned by Charlie Britton to challenge the first Nautor Swans reaching American shores through Palmer Johnson Yachts. Built by Tartan Marine from 1972 to 1976, with 86 hulls completed, she was conceived as a flatout racing boat tailored to slip precisely inside the new IOR rule, and her hull lines closely echo the Nautor Swan 43 drawn by the same office. A second series, stretched to 42 feet with a shoal keel, heavier cruising interior, and larger deck structure, reappeared from 1980 to 1984, though most observers concede the earlier reversetransom flushdeck profile was the betterlooking package.

Measurements

Dimensions 01

Length Overall
40.63 ft
Length on deck
Waterline Length
32.67 ft
Beam
12.25 ft
Draft
6.83 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
9,200 lbs (Lead)
Displacement
17,850 lbs
Water Capacity
60 gal
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
45 ft
Mainsail foot
12.44 ft
Foretriangle height
51 ft
Foretriangle base
17.44 ft
Forestay Length (estimated)
53.9 ft
Sail Area
725 sqft

Calculations 04

Sail Area to Displacement Ratio
16.98
Ballast to Displacement Ratio
51.54
Displacement to Length Ratio
228.53
Comfort Ratio
27.97
Capsize Screening Ratio
1.88
Hull Speed
7.66 kn

Design and Construction

The original tooling was cut for a 43-footer with a conventional transom, but most production boats emerged as 41-footers with a reverse transom, and a hull extension aft produced the seven-unit Tartan 44 run with 20-percent-lighter shells and a longer waterline. At 17,850 pounds displacement on a 32'5" waterline and 9,200 pounds of lead ballast, the Tartan 41 rode roughly 3,000 pounds heavier than her design sheet predicted because early laminations were laid up heavy, much like the early Halmatic hulls; efforts during the production run and revised layups on later hulls chased that weight back out. Ruggedly built fiberglass with some balsa coring of varying extent by build date, she shared hull toughness with the Swans yet never carried their exquisite deck and cabin joinery, and most quarter-century-old examples still show no structural problems.

Rig and Handling

The rig tells you everything about her intent: a big, heavy, bullet-proof mast with a single spreader and single in-line lower shrouds, sized more like a modern 50-footer's and built to be raced extremely hard. Early boats carried very small rudder and keel foils, and on a close reach the hull was slightly tender with the rudder hard-pressed to generate enough turning moment in a puff, which made the first examples not the easiest boats to handle. S&S responded by fitting several earliest hulls with a lead shoe at the keel's foot—adding several hundred pounds, 6 percent more draught, and 8 percent more righting moment—and in 1974 introduced a new keel on the existing bolt pattern, seven inches deeper and 700 pounds heavier, adopted by most of the final 20 boats and retrofitted to earlier ones. With that revised keel, tall sail plan, and heavy rig, the Tartan 41 stays stiff even by contemporary standards.

Performance Under Sail

Despite similar wetted surface and sail area to the lighter C&C 41, the Tartan is much heavier and no longer matches a modern IOR racer's pace, giving up roughly a third of a knot of VMG and tacking through 84 degrees in twelve knots per IMS. She remains genuinely quick, though, with a PHRF rating as low as 96 and about 15 seconds per mile on the Cal 40, and her deep sections and moderately heavy displacement deliver an incredibly sea-friendly motion. A 124-degree limit of positive stability under IMS rounds out a profile built for offshore work as much as the starting line.

Accommodations

Original interiors were plain and not opulent, thoughtfully laid out for racing rather than lounging, with full headroom of 6'2" even in the forward cabin. The bubble deckhouse covers half the main cabin at 6'7", while galley and nav station stand 6'4", and most boats gained an extra opening hatch at the deckhouse front. Bulkheads are teak-veneered ply and furniture plywood with plastic laminate and teak trim. Behind the galley sits the derogatorily named "aft state-room," a coffin-like space usually given to sail storage on race day, and the quarter-berth compartment is equally claustrophobic. The original 60-gallon pressure water tank typically got augmented, and the 26-gallon aluminum fuel cell was always small.

Refits and Ownership

Most Tartan 41s have moved on from their original Barient 32 primaries and reel halyard winches with new booms and roller furling, and many swapped the 20 hp Westerbeke diesel—later a Farymann—for larger engines, a straightforward job since the machinery sits right under the companionway. The 1974 keel retrofit and lead-shoe additions are worth noting on early hulls, and the stretched Tartan 44 represents a distinct, lighter sister if a buyer wanders into that subset.

The Verdict

The Tartan 41 is a serious S&S racing hull with bluewater manners, stiff and sea-kindly once the keel deficiencies of the earliest boats were corrected, and built to a toughness that has aged well. She is no lightweight flyer by modern numbers, and her interior was never meant to cosset, but for a sailor wanting IOR pedigree and a bullet-proof rig in a 41-foot footprint, few contemporaries match the package.

Pros

  • Rugged fiberglass hull that mostly shows no structural issues at 25 years
  • Stiff, sea-friendly motion with 124-degree positive stability limit
  • Bullet-proof mast and rig sized like a 50-footer, built for hard racing
  • Quick enough for a PHRF as low as 96 and 15 sec/mile on a Cal 40

Cons

  • Early boats tender and sluggish to turn with tiny rudder and keel
  • Plain, cramped interior with sail-locker "state-room" and coffin berth
  • Heavy laminations pushed her 3,000 lb over design displacement
  • Small 26-gallon fuel tank and modest original engine

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