Comar Yachts describes the design philosophy as combining quality, performance, comfort, and safety at the highest level. With a light displacement of 9.7 tons and a 180-square-meter sail plan, the C-Cat 48 delivers consistent double-digit speeds while retaining the pleasure of sailing on all points of sail.
Design and Construction
The hull is built in epoxy-Corecell composite, infused with glass and carbon fabrics through a monolithic infusion process intended to provide lightness and rigidity. The deck and bimini use the same composite material but are infused with full carbon fabric.
Carbon fiber features throughout the structure. The mast, daggerboards, crossbeam, compression beam, and bowsprit are all carbon. The main bulkheads use carbon composite, while the remaining bulkheads are made from high-grade composite. The entire structure was engineered with advanced FEM analysis software to provide maximum strength and reliability in all sea conditions.
Safety was a cornerstone of the design. Four watertight compartments have a combined volume exceeding 22,000 liters, a measure intended to keep the boat afloat and stable in the event of damage.
Slim hull lines are paired with carbon daggerboards offering variable draft from 90 to 295 cm. This combination gives the boat outstanding efficiency and excellent upwind angles. The C-foil daggerboards should also reduce displacement at speed, helping the catamaran achieve high passage speeds.
Rig, Performance, and Handling
The C-Cat 48 carries a powerful, sleek sail plan on a 65-foot mast set above its 48-foot hulls. It has a fractional sloop rig with a carbon mast.
Sail controls are grouped at the helm, with four main winches within easy reach. The layout is engineered for safe, low-effort handling, although the high-performance rig and daggerboards demand more informed handling than those of heavier cruising catamarans.
A test at Fiumiccino, west of Rome, took place in 5 to 18 knots of wind and calm to moderate seas. It confirmed the boat’s cruising-multihull character across that range of conditions.
Specifications and Layout Choices
The C-Cat 48 is offered in two specifications. The Antigua version emphasizes sporty potential and has a lightweight interior, which may be less suited to long-term liveaboard luxury. The Saint Barths version adds a greater degree of luxury for extended living aboard. These two paths allow an owner to give more weight to either performance or comfort.
Buyers can also choose between two- and three-cabin layouts, both with two separate heads. An optional crew cabin with private access is available in the starboard bow.
Cockpit and Interior
A low-profile deckhouse maximizes living space while giving the helm excellent visibility. Generous freeboard raises the accommodations above sea level, helping create a dry, bright, and well-ventilated interior. The standard finish is natural oak, with a minimalist, contemporary appearance.
The cockpit is protected by a large bimini that can be fully closed. Cockpit and dinette sit on the same level, separated by a large sliding door. Opened up, the arrangement creates a single, expansive outdoor living area connected to the large saloon.
The navigation area incorporates a true helm station, allowing safer sail handling in poor weather.
The Verdict
The C-Cat 48 is a serious performance cruiser that doesn’t sacrifice livability. Its carbon structural elements, watertight compartmentation, efficient hulls, and variable-draft daggerboards make it a genuinely capable passage-maker. At the same time, the sheltered and flexible cockpit-to-saloon layout is well suited to extended cruising.
The two specifications give buyers a clear choice: the lighter, sportier Antigua version or the more luxurious Saint Barths model.
Pros
- Epoxy-Corecell hull, extensive carbon structure, and FEM-engineered strength
- Four watertight compartments with a combined volume exceeding 22,000 liters
- Variable-draft carbon C-foil daggerboards for efficiency and upwind ability
- Double-digit speeds supported by light displacement and a large sail plan
- Flexible two- or three-cabin layouts
- Optional crew cabin and a fully enclosed cockpit
Cons
- The Antigua version’s lightweight interior may favor sport over long-term liveaboard luxury
- The high-performance rig and daggerboards demand more informed handling than those of heavier cruising catamarans
