CS 36 Merlin Information, Review, Specs

Boat drawing
Make
CS
Model
36 Merlin
Number Built
100
Production Year(s)
1986 - 1990

The CS 36 Merlin, produced by the esteemed Canadian builder CS Yachts (originally Canadian Sailcraft) between 1986 and 1990, stands as a notable example of a performance cruiser designed to offer both spirited sailing and comfortable living. Designed by acclaimed British yacht designer Tony Castro, the Merlin was envisioned as a more contemporary, performance-oriented successor to the earlier CS 36 Traditional. It marked CS Yachts' move towards incorporating "euro-style" design elements, such as larger aft cabins and aft cockpits, into the North American market. Praised for its solid construction and enjoyable sailing characteristics, the CS 36 Merlin quickly earned a reputation as a versatile vessel, appealing to sailors looking for a boat capable of both exciting races and comfortable extended cruising.

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The narrative of the CS 36 Merlin begins in the mid-1980s when CS Yachts, a company known for its robust construction and thoughtful designs, sought to introduce a fresh model to its successful 36-foot lineup. The task fell to Tony Castro, who designed the Merlin as a distinct replacement for the Raymond Wall-designed CS 36 Traditional. Castro's philosophy for the Merlin aimed to bring a more modern, performance-focused "euro-style" aesthetic to North America, emphasizing larger aft cabins and cockpits that were gaining popularity.

During this period, CS Yachts maintained high construction standards, which were a hallmark of their reputation. The Merlin's hull was typically hand-laid fiberglass or, optionally, Kevlar, with balsa core above the waterline. Both the hull and deck were vacuum-bagged, a technique that ensured a strong, lightweight, and durable structure. The company also embraced a high degree of customization for the Merlin, offering purchasers a wide array of options. These included choices between Kevlar or fiberglass hulls, a swim platform or traditional transom, various engine configurations (from a 28 hp diesel to a 43 hp turbo), and distinctions between a tall or regular rig. Furthermore, four different keel configurations—shoal, wing, deep, and a performance bulb—were available, making it rare to find two identical Merlins, apart from the approximately 20 units built for charter fleets.

Sailing Performance and Handling

The CS 36 Merlin's design ratios underscore its identity as a capable performance cruiser. With a Sail Area to Displacement (SA/Disp) ratio of approximately 17.66, the Merlin exhibits a healthy balance for both light-air performance and the ability to carry sail in moderate conditions without being excessively tender. A Ballast to Displacement (Bal/Disp) ratio of around 43.00% is relatively high, contributing significantly to the boat's stiffness and stability, allowing it to stand up to a breeze and provide a comfortable motion in a seaway. The Displacement to Length (Disp/LWL) ratio, calculated at approximately 233.82, places the Merlin firmly in the moderate displacement category, balancing cruising comfort with respectable speed potential.

Anecdotal reports from sailors often highlight the Merlin's excellent performance and agile handling. Owners consistently praise its balance and the ease with which it can be sailed, even single-handedly. The boat is known to hold its course well and respond predictably to the helm, often described as a vessel that "likes the rail down," indicating its enjoyment of being sailed hard while remaining manageable. Its spade rudder and deep fin or performance bulb keel contribute to its responsive steering and ability to track efficiently through the water.

Accommodations and Layout

The interior of the CS 36 Merlin, reflecting its "euro-style" design influences, is crafted for comfort and functionality, especially for couples or small families. The accommodation plan is generally straightforward, featuring a well-sheltered companionway leading into a spacious and inviting main salon. Throughout the interior, generous use of varnished teak often provides a classic, warm, and high-quality finish.

Typical layouts include two private staterooms: a comfortable V-berth forward and a large aft cabin, a key element of the modern design philosophy adopted by Castro. A single head compartment usually serves both cabins. The main salon typically features opposing settees, often convertible into berths, surrounding a central table. A large and functional galley is standard, offering ample counter space and storage for extended cruising. Many models feature a comfortable quarterberth to starboard, often positioned aft of a rear-facing navstation, adding to the boat's versatility in sleeping arrangements or as a dedicated sea berth. While specific headroom figures are not universally documented, the overall impression is one of a comfortable and well-appointed living space, thoughtfully designed for life aboard.

Owner's Perspectives

The CS 36 Merlin has cultivated a loyal following, with owners frequently praising its robust Canadian Sailcraft construction and its capabilities as a genuine performance cruiser. Many appreciate the boat's solid feel and its ability to handle various conditions with comfort and confidence, often noting its speed and easy handling as particular strengths. The strong community among CS Yachts owners, with a "fan club" dedicated to sharing information and experiences, further attests to the enduring satisfaction derived from these boats., 8, 11, 12]

However, like any vessel of its era, some common issues have been noted by owners. Recurring concerns include the potential for water-logged rudders, though this is acknowledged as a general problem not unique to the CS 36 Merlin. Cracked stanchion bases are another frequently mentioned issue, often requiring re-bedding or repair. Some owners have also discussed the need for keel re-bedding as part of routine maintenance on older models. Additionally, discussions on forums have touched upon the possibility of cracking or delamination in the structural pan, an area to inspect on pre-owned vessels. Despite these maintenance points, the overall consensus among owners remains highly positive, underscoring the Merlin's lasting appeal as a well-built, capable, and enjoyable sailing yacht.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Bulb
Rudder
1x Spade
Ballast
5590 lbs
Displacement
13000 lbs
Water Capacity
70 gal
Fuel Capacity
40 gal

Engine

Engine Make
Volvo Penta
Engine Model
Engine Type
Engine HP
25
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
39.5 ft
E (Main Foot)
14.3 ft
I (Foretriangle Height)
45.5 ft
J (Foretriangle Base)
14.3 ft
Forestay Length (est)
47.69 ft
Main Sail Area
282.43 sqft
Foretriangle Sail Area
325.33 sqft
Total Sail Area (Reported)
608 sqft
Total Sail Area (Calc)
607.75 sqft

Dimensions

LOA
36 ft
LWL
29.17 ft
Beam
11.5 ft
Draft
6.25 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.24 kn
Pounds per Inch Immersion
1