Viko Stratos 43 Sailboat Review, Specs, and Listings

Approximate drawing

Hover a measurement to read its value

Rig
Fractional Sloop

The Viko Stratos 43 opened a new chapter for the Polish brand when it was unveiled on 3 January 2024 as the yard's first sailing yacht over ten meters and its oceanclass flagship. Conceived with Cossutti Yacht Design under Maurizio Cossutti and Alessandro Ganz, the 43foot cruiser was presented to the public at Boot Düsseldorf and was not expected to float until 2025. It is a 11.99meter hull drawing 2.2 meters, displacing 8,300 kilograms, and carrying 81 square meters of sail.

Measurements

Dimensions 01

Length Overall
Length on deck
Waterline Length
Beam
Draft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Hull Type
Keel Type
Ballast
Displacement
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
Mainsail foot
Foretriangle height
Foretriangle base
Forestay Length (estimated)
Sail Area

Calculations 04

Sail Area to Displacement Ratio
Ballast to Displacement Ratio
Displacement to Length Ratio
Comfort Ratio
Capsize Screening Ratio
Hull Speed

Design and Construction

The Stratos 43 wears a decidedly modern hull with a slightly inverted bow and an integrated bowsprit, while a double edge running near the foresail lends the topsides a crisp visual line. That same double-edge treatment is what gives the boat internal volume without abandoning a fairly sporty profile, a balance the designers clearly pursued from the outset. A well-protected cockpit sits aft, and the stern opens through a folding swim platform that lowers into a bathing beach for easy water access. Viko describes the yacht as meticulously crafted and the pinnacle of its ocean-class range, offering a fusion of affordability, stunning design, and quality for extended passages.

Rig and Handling

A self-tacking jib is standard, with genoa carriages mounted on the deckhouse for those who wish to fly a larger headsail. The mast is placed far aft, centered on the dinette table, which lengthens the J measurement and permits a larger headsail than a conventionally sectioned foretriangle would allow. With 81 square meters of canvas on a 8,300-kilogram hull and a 2.2-meter draft, the sail plan reads as a modern moderate-displacement cruiser's, paired to a Yanmar 3YM30AE 30-horsepower engine for docking and calm conditions.

Accommodations

Below, the layout begins at the tambour entry with a bathroom and separate shower to port and an L-shaped galley to starboard. The dinette carries a U-shaped lounge beside the galley and a sofa with a chart table forward, with the mast step rising through the middle of that table. Aft, owners may choose between two cabins or a single cabin paired with a large locker, letting the boat serve either a multi-couple cruising brief or a owner who values stowage over berths.

The Verdict

The Stratos 43 is a newly introduced, Cossutti-designed flagship that pushes Viko into larger ocean-cruising territory with a modern hull, a voluminous yet sporty profile, and a flexible aft accommodation plan. Its far-aft mast and self-tacking jib speak to manageable short-handed sailing, while the folding stern and protected cockpit suit warm-water living. As a 2024 unveiling not expected afloat until 2025, it remains an early-entry design rather than a proven used-classic.

Pros

  • First Viko over 10 meters and brand flagship in the ocean-class range
  • Modern hull with inverted bow, integrated bowsprit, and volume-giving double edge
  • Flexible aft layout: two cabins or one cabin plus large locker
  • Self-tacking jib with deckhouse genoa carriages and far-aft mast for larger headsail

Cons

  • Newly unveiled with no in-water service history before 2025
  • Larger headsail and far-aft mast place rig loads through the dinette structure

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