Maricat 4.3 Information, Review, Specs

Make
Model
Number Built
3500
Production Year(s)
1976 - ??

The Maricat 4.3 is an iconic Australian-designed "off the beach" catamaran, celebrated for its versatility and accessibility to a wide range of sailors. Conceived as a vessel for casual racing at local sailing clubs, it has solidified its reputation as both an ideal beginner's boat and a lively platform for experienced enthusiasts. The Maricat 4.3 was originally designed by Claude Curtin, with the name affectionately derived from his wife, Mari. While initially built by J & S Fibreglass, its manufacturing rights were later acquired by Mariglass, led by Richard Ward, who would go on to found the renowned Seawind Catamarans. Production continued under Ross Guinea of Brisbane, highlighting its enduring popularity and robust design.

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The Maricat 4.3 commenced production in 1976 and, remarkably, was still being manufactured as of 2008, a testament to its timeless design and utility. The initial design philosophy behind the Maricat 4.3 aimed to create an "all Australian Designed 'Off the Beach' Catamaran" that could be easily raced at local clubs. Its construction, characterized as "very 70's" in its design and layup, is frequently cited as a key factor in its remarkable strength and longevity, with many original boats remaining actively sailed today.

Over its long production run, the Maricat 4.3 saw several modifications aimed at cost reduction and performance enhancement. Notable changes included the integration of the rear beam and traveler track into a single extrusion and the replacement of the original two-piece trampoline with a more streamlined one-piece version. Additionally, the smaller cruising jib was upgraded to a larger racing jib, catering to its competitive sailing heritage. The Maricat 4.3 offers diverse racing configurations, commonly seen as a Class A Cat (UNA rigged, single-handed), Class B (sloop rigged, double-handed), and Class C (supersloop with trapeze, sloop rigged, single-handed).

Sailing Performance and Handling

As a compact "off the beach" catamaran, the Maricat 4.3 is not evaluated using traditional displacement or ballast ratios, which are less applicable to its design and purpose. Instead, its performance is best described by its agility and responsive handling. Owners and reviewers consistently praise the Maricat 4.3 as a highly versatile catamaran, often recommended as an excellent choice for those new to sailing. Its solid fiberglass hull construction contributes significantly to its durability, allowing many older models to remain in active use. With a hull speed of 4.64 knots, the Maricat 4.3 provides a lively and engaging sailing experience, particularly well-suited for single-handed operation. Its design focuses on ease of handling and a fun, dynamic ride in various conditions, making it a popular choice for recreational sailing and club racing.

Accommodations and Layout

Consistent with its "off the beach" catamaran classification, the Maricat 4.3 does not feature traditional interior accommodations such as cabins, a galley, or a head. Instead, its layout is optimized for open-air sailing and ease of use. The primary "deck" area consists of a trampoline, which, in later models, was a single-piece design, offering a comfortable and secure platform for crew movement and lounging. This minimalist approach underscores its design as a lightweight, performance-oriented day sailor, prioritizing on-water experience over creature comforts.

Owner's Perspectives

Owners frequently commend the Maricat 4.3 for its robust construction and enduring reliability, with many older boats still actively sailed. It is widely regarded as a superb starter boat, appreciated for its forgiving nature and straightforward handling, making it an ideal choice for beginners. The continued production, even in modified forms, ensures that parts remain available, adding to its appeal and long-term viability for owners. The collective sentiment points to a solid, enjoyable, and accessible catamaran that provides a rewarding sailing experience for both novice and seasoned sailors.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Catamaran Sailboat
Keel Type
Multihull
Ballast
-
Displacement
198 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
118 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
13.78 ft
LWL
12 ft
Beam
7.55 ft
Draft
-
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
4.64 kn
Pounds per Inch Immersion