Evolution 19 — Information, Review, Specs

Julian Everitt·1975 – 1980·~124 hulls·Evolution Yachts Ltd./Production Yachts Pty.
Evolution 19 drawingBuilder drawing
Hull type
Monohull · lifting
Rig
Fractional Sloop
LOA
19' · 5.79 m
Displ.
2,100 lbs · 953 kg
First year
1975

The Evolution 19 serves as the foundation of the Evolution Yachts range, representing naval architect Julian Everitt’s vision of a highperformance microcruiser. Launched in the late 1970s, the design was a response to the growing demand for "pocket" sailboats that could be easily trailered behind a standard family car without sacrificing the sailing characteristics of a larger yacht. Built by Evolution Yachts Ltd. in Southampton, the 19foot model applied the same "wedgeshaped" hull philosophy found in Everitt’s successful HalfTonner racing designs. According to Julian Everitt Design, the model was specifically engineered to be a "miniature offshore yacht" rather than a mere dinghy with a lid, featuring a sophisticated fullyretractable lifting keel that allowed the boat to float in just 10 inches of water.

Measurements

Dimensions 01

LOA
19 ft
LWL
16 ft
Beam
8 ft
Draft
4.53 ft
Max headroom
-
Air draft
-

Construction & hull 02

Construction
Fiberglass
Hull type
Monohull
Keel type
Lifting
Rudder
1× —
Ballast
900 lbs (Iron)
Displacement
2100 lbs
Water
-
Fuel
-

Rig & sails 03

Rig type
Fractional Sloop
P · main luff
22.54 ft
E · main foot
7.55 ft
I · fore ht.
20.21 ft
J · fore base
7.55 ft
Forestay (est)
21.57 ft
Sail area
161 sqft

Calculations 04

SA/D ratio
15.71
Ballast/Disp.
42.86
D/L ratio
228.88
Comfort ratio
12.03
Capsize screening
2.5
Hull speed
5.36 kn

Sailing Performance & Handling

The Evolution 19 is defined by its light displacement and high ballast ratio, which provides a surprisingly stiff and stable ride for a vessel of its size. The lifting keel is a vertical-drop design rather than a swing-keel; when fully lowered, it provides a deep draft that significantly aids upwind tracking and reduces leeway compared to contemporary bilge-keelers. Handling is typically described as "active," requiring the helmsman to stay attentive in gusty conditions due to the boat's responsiveness.

Because the boat was designed during the height of the IOR (International Offshore Rule) era, the hull carries significant beam aft, which provides stability when reaching but can lead to a heavy helm if the boat is allowed to heel excessively. Owners often note that the boat performs best when kept relatively flat. The fractional rig (though some early versions utilized a masthead configuration) allows for fine-tuning of the mainsail, making it a favorite for club racing. The ability to fully retract the keel into the hull means the Evolution 19 can be launched from a trailer as easily as a dinghy, a primary selling point highlighted by the designer Julian Everitt.

Interior Comfort & Variations

Despite its 19-foot length, the Evolution 19 features a molded GRP interior tray that provides structural rigidity and a surprisingly functional layout for weekend cruising. The cabin typically accommodates four berths: a compact V-berth forward and two long quarter berths extending under the cockpit seats. Headroom is restricted, as is standard for a micro-cruiser, requiring a "sitting-only" lifestyle once below deck.

The interior is minimalist, usually featuring a small slide-out galley unit or a dedicated space for a single-burner stove and a portable chemical toilet tucked under the V-berth. The most significant variation within the model line relates to the keel housing. In the Evolution 19, the keel trunk is a prominent feature in the center of the cabin; while it divides the space, it also serves as a sturdy base for a small table. This model was followed by the Evolution 22, which utilized the same design DNA but offered significantly more volume and a dedicated "heads" (bathroom) compartment, making it the more popular choice for families.

Known Issues & Buyer’s Checklist

Prospective buyers should focus their inspection on the lifting keel mechanism and the structural integrity of the hull-to-deck joint.

  • Keel Winch and Cable: The vertical lifting keel relies on a wire pennant and a manual winch. These are prone to corrosion and fraying. It is essential to inspect the cable and the turning blocks, as a failure can result in the keel dropping and potentially damaging the trunk or being lost entirely.
  • Keel Slop: Over time, the sacrificial nylon or PTFE pads that steady the keel inside the trunk can wear down. This results in a "clunking" sound while underway or at anchor. While replaceable, it requires the boat to be suspended to drop the keel for service.
  • Deck Core: Like many British boats of this era, the Evolution 19 uses a balsa-cored deck. Buyers should check for "soft spots," particularly around the mast step and the chainplates, which indicate water ingress and rot in the core.
  • Rudder Transom Mounts: The transom-hung rudder takes significant load. Check the pintles and gudgeons for hairline cracks in the fiberglass or play in the metal fittings.

Community & Resources

While there is no longer a formal manufacturer-backed association, the Evolution 19 remains a staple of the "Small Ships" and micro-cruiser communities in the United Kingdom. Technical information and designer insights are maintained by the Julian Everitt Design archive, which remains the definitive source for original specifications and design intent for the Evolution range.

The Verdict

The Evolution 19 is a clever, performance-oriented micro-cruiser that punches well above its weight class in terms of sailing capability and versatility.

Pros:

  • Exceptional Versatility: The fully retractable keel makes it one of the few true "go-anywhere" coastal cruisers capable of drying out on a beach.
  • Trailability: Light enough to be towed by a standard sedan, significantly reducing annual mooring and storage costs.
  • Performance: A genuine Everitt design that offers a more rewarding sailing experience than most 19-foot "caravan" style sailboats.

Cons:

  • Cramped Quarters: The interior is strictly for "weekending" and may feel claustrophobic for more than two adults.
  • Maintenance Intensive: The lifting keel mechanism requires regular inspection and occasional component replacement to remain safe.
  • Age-Related Wear: Most units on the market will require updates to standing rigging and potential deck core repairs.

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