Happy Cat Evolution Information, Review, Specs

Make
Model
Number Built
Production Year(s)
2015 - ??

The Grabner Happy Cat Evolution is a versatile and highly portable inflatable catamaran, representing a modern approach to recreational sailing. Positioned as a mid-sized member of Grabner's popular Happy Cat family, it is renowned for its ability to combine excellent sailing characteristics with impressive speed and a significant element of fun. Designed for use on both inland lakes and coastal waters, the Evolution has earned a reputation as a budget-friendly and family-oriented performance beach cat that can be conveniently stowed away when not in use. This innovative vessel is a product of Grabner GmbH, an Austrian manufacturer with a long-standing heritage in crafting high-quality inflatable boats and catamarans.

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The Happy Cat Evolution made its debut in 2015, emerging as an updated and renamed version of its predecessor, the Happy Cat Vision. This evolution reflects Grabner GmbH's continuous commitment to development and innovation, a hallmark of the company since its establishment in 1975 by Wolfgang Grabner. While specific details about Wolfgang Grabner's background are not widely publicized, his vision for Grabner GmbH, which also involved acquiring the SEMPERIT boat factory with a history of inflatable boat production dating back to the 1950s, clearly centered on durability, environmental consciousness, and meticulous craftsmanship. All Grabner models, including the Happy Cat Evolution, are proudly handmade in Austria, reflecting a meticulous manufacturing process and a dedication to superior quality. The design goals for the Evolution focused on achieving high performance, even with multiple people on board, and ensuring good stability in varying conditions. Its modern sail plan, featuring a square-headed mainsail, was specifically engineered to enhance performance, particularly in lighter wind conditions.

Sailing Performance and Handling

The Happy Cat Evolution delivers an engaging sailing experience, capable of reaching high speeds and even "flying" on one hull. Despite its inflatable nature, it provides good positioning and stability, even when encountering stronger swells. The boat’s lightweight design contributes to a late tipping point, allowing it to stand up effectively to more wind. Professional sailors have expressed admiration for its performance capabilities. Rigged as a fractional sloop with a mainsail and jib, the Happy Cat Evolution is known for its effortless steering. It demonstrates a notable ability to sail higher to windward compared to traditional fin catamarans. For those seeking enhanced light wind and downwind performance, an optional Code 0 sail is available, further expanding its versatility. A significant advantage highlighted by owners and reviews is its remarkably fast assembly time, often reported at around 40 minutes, contributing to its "ready-to-sail" appeal.

Accommodations and Layout

Given its design as a highly portable and inflatable catamaran, the Happy Cat Evolution does not feature a traditional enclosed cabin or interior accommodations. Instead, its layout is optimized for deck space and open-air enjoyment. The boat is designed to comfortably accommodate up to four adults or a payload of 500 kg. The deck area is functionally arranged to maximize usability during sailing and leisure. An optional foredeck net or bag can be integrated, significantly increasing the usable space forward, while also serving to shield against spray and provide convenient stowage for luggage. This adaptable deck arrangement underscores the Evolution's purpose as a versatile platform for diverse water activities, prioritizing an unencumbered connection with the marine environment.

Owner's Perspectives

Owners of the Happy Cat Evolution generally express high satisfaction with the boat, frequently praising its design and sailing capabilities. The vessel is commonly described as "beautifully designed and very nice to sail," indicating a positive overall experience. A review published in "Yacht" magazine (08/15) notably commented on its surprising rigidity and speed, stating that "The construction is stiffer and faster than one thinks." Owners consistently highlight the boat's ease of assembly and its innovative features as key strengths. The Grabner Community forum serves as an active platform where owners can exchange experiences and insights, fostering a supportive environment for Happy Cat enthusiasts.

Measurements

Construction & Hull

Construction Material
Other
Hull Type
Catamaran Sailboat
Keel Type
Multihull
Ballast
-
Displacement
174 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)
123.78 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
15.26 ft
LWL
15.26 ft
Beam
7.22 ft
Draft
-
Max Headroom
-
Air Draft
21.56 ft

Calculations

Hull Speed
5.23 kn
Pounds per Inch Immersion