Farr 36 — Information, Review, Specs

Bruce Farr·1990·Hitech Boats
Approximate drawing

Hover a measurement to read its value

Hull type
Monohull · fin
Rig
Fractional Sloop
LOA
36.09' · 11 m
Displ.
8,294 lbs · 3,762 kg
First year
1990

The Farr 36 is a nameplate that represents a lineage of highperformance racing yachts designed by the prolific firm Farr Yacht Design. While Bruce Farr produced several designs in this size range, the moniker is most frequently associated with two distinct evolutionary paths: the 1990sera Mumm 36 (Design 296) and the later Farr 36 One Design (Design 461). Both vessels were engineered to redefine the limits of offshore speed and technical handling. These boats were built to dominate specific rating rules—initially IMS and later IRC/PHRF—leveraging lightdisplacement hulls and powerful sail plans. Historically produced by prestigious yards such as Carroll Marine in the United States and DK Yachts in Malaysia, the Farr 36 remains a benchmark for sailors seeking a "grand prix" experience on a manageable 36foot platform.

Measurements

Dimensions 01

LOA
36.09 ft
LWL
28.87 ft
Beam
11.32 ft
Draft
6.23 ft
Max headroom
-
Air draft
-

Construction & hull 02

Hull
Fiberglass (Foam Core)
Deck
Other
Hull type
Monohull
Keel type
Fin
Rudder
1× Spade
Ballast
4120 lbs (Lead)
Displacement
8294 lbs
Water
-
Fuel
-

Rig & sails 03

Rig type
Fractional Sloop
P · main luff
41.76 ft
E · main foot
16.2 ft
I · fore ht.
38.71 ft
J · fore base
13.78 ft
Forestay (est)
41.09 ft
Sail area
605 sqft

Calculations 04

SA/D ratio
23.62
Ballast/Disp.
49.67
D/L ratio
153.88
Comfort ratio
16.31
Capsize screening
2.24
Hull speed
7.2 kn

Sailing Performance & Handling

The Farr 36 is defined by its exceptional power-to-weight ratio. The Farr 36 One Design, for instance, features a displacement of approximately 6,800 lbs, a figure remarkably low for a boat of its length. This translates to a high Sail Area/Displacement (SA/Disp) ratio, allowing the boat to transition from displacement mode to a plane in as little as 12 to 14 knots of true wind. Unlike traditional cruiser-racers that struggle in light air, the Farr 36 is optimized for acceleration, responding instantly to trim adjustments.

Handling is characterized by high sensitivity and a demanding learning curve. According to technical archives from Farr Yacht Design, the later 36 One Design utilized a high-modulus carbon fiber mast and a deep T-bulb keel to maximize righting moment. On the water, this manifests as a stiff, stable platform upwind that tracks with precision, provided the helm remains attentive to the narrow "groove" typical of high-aspect appendages. Downwind, the introduction of a retractable carbon bowsprit on the One Design version allows for massive asymmetric spinnakers, enabling the boat to reach double-digit speeds with ease. Owners often report that while the boat is a joy to steer, it requires a coordinated crew to manage the high loads and fast-paced maneuvers.

Interior Comfort & Variations

Consistent with its racing pedigree, the interior of the Farr 36 is functional and Spartan, designed primarily for weight centralization rather than luxury. The layout typically features a centralized engine box and a minimal galley, with berths flanking the midships and aft sections. Headroom is restricted, though adequate for moving through the cabin during sail changes or off-watch rests.

Variation exists depending on the specific design number and builder. The earlier Mumm 36 variants often featured more permanent interior molding to meet the IMS regulations of the time, while the later Farr 36 OD emphasized a "stripped-out" aesthetic. The sibling models of this hull are numerous; most notably, the Farr 30 (formerly the Mumm 30) and the Farr 40 share the same DNA, scaled down or up respectively. In some custom iterations, such as those built for specific IRC campaigns, the interior may have been further modified with lighter composite cabinetry to shave every possible kilogram of weight.

The Farr 36, particularly in its Mumm 36 configuration, gained international fame through its involvement in the Admiral's Cup and the Mumm World Championships. It was a staple of professional racing in the 1990s, often featured in Sailing World as a "Boat of the Year" contender or technical subject. Its cultural footprint is deeply tied to the "Mumm" era of sailing, which saw high levels of corporate sponsorship and professionalization in the sport. More recently, the boat has seen a resurgence in popular YouTube racing vlogs where owners document the process of "turbo-charging" these older hulls for modern handicap racing.

Known Issues & Buyer’s Checklist

Prospective buyers must approach the Farr 36 with a technical eye, as these boats were often raced hard and "wet."

  • Deck Core Integrity: Like many high-performance boats from Carroll Marine and similar builders of the era, the Farr 36 utilizes a balsa or foam core. Inspect the areas around winches, stanchions, and the mast step for moisture ingress or soft spots, which are common signs of delamination.
  • Keel Attachment and Grid: The high loads generated by a deep bulb keel can stress the internal floor grid. Check for "smile" cracks at the keel-to-hull joint and inspect the internal reinforcement for any signs of movement or structural repair.
  • Rudder Bearings: The high-aspect rudder is subject to significant torque. Play in the helm often points to worn self-aligning bearings, which can be an expensive replacement.
  • Rigging and Spars: If the vessel is equipped with the original carbon mast, a professional NDT (non-destructive testing) inspection is recommended to check for hairline fractures or UV damage to the clear coat.

Community & Resources

The community for the Farr 36 is largely decentralized but remains active through the Farr Yacht Design Technical Support office, which provides original drawings and specification sheets for a fee. Owners often congregate in regional high-performance fleets in the UK, Australia, and the US East Coast. Technical discussions are frequently found within the archives of the Farr 40 and Farr 30 Class Associations, as these communities share similar maintenance requirements and hardware solutions.

The Verdict

The Farr 36 is a purist’s racing machine, offering a level of performance and technical sophistication that few modern cruisers can match.

Pros:

  • Exceptional Speed: Capable of planing downwind and dominating in light-to-moderate air.
  • Timeless Design: Bruce Farr’s hull forms remain competitive in IRC and PHRF decades after their launch.
  • Technical Rig: High-quality components (carbon spars, rod rigging) provide a high-end sailing feel.

Cons:

  • Minimal Comfort: The interior is unsuitable for extended cruising or family vacations.
  • High Maintenance: Requires a diligent maintenance schedule for the rig, hull, and electronics to remain competitive.
  • Crew Dependent: This is not a single-handed vessel; it requires an active, skilled crew to sail safely at its limit.

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