Whitby 45 Information, Review, Specs

Sailing Performance & Handling

Under sail, the Whitby 45 is characterized by a "gliding, swooping motion" that belies its substantial displacement of 23,800 lbs. According to an editorial review in Canadian Boating, the 45 handles similarly to a scaled-up C&C 35 MkII, offering a light and responsive helm. Technical ratios reveal a vessel designed for offshore stability: her ballast-to-displacement ratio is an exceptionally high 0.48 (nearly 48%), with 11,500 lbs of lead supporting the 45-foot frame. This makes her incredibly stiff, capable of carrying full sail well after other boats of her size have reefed.

The hull speed of approximately 7.7 knots is easily achieved on a reach, where the boat truly "booms along," as noted by early owners in the SORC. While she is somewhat slower close-hauled compared to modern ultra-light hulls, her momentum and Displacement-to-Length ratio of 296 ensure she can punch through a heavy chop without losing speed. The original design featured a deep draft of 6 feet 10 inches and a swept-back fin keel, though the rare MkII variants reduced this to 6 feet by thickening the keel profile to improve coastal cruising versatility.

Interior Comfort & Variations

The interior of the Whitby 45 reflects the transition from racing austerity to cruising luxury. The original 1968 models featured a traditional, functional layout prioritizing sea berths and galley safety for offshore racing. However, the MkII redesign in the early 1980s—spearheaded by owner Nick de Munnik and the builder—completely transformed the living space. For the MkII, the deck was raised by two inches to increase headroom, and the coachroof was extended fore and aft to create a more voluminous salon.

Quality of joinery was a hallmark of Whitby Boat Works, and the 45 often showcased the work of master craftsmen like Alex Magnone, who incorporated warm wood finishes and robust cabinetry. The MkII layout generally includes a V-berth forward, a large main salon with opposing settees, and a dedicated navigation station. Notably, the MkII eliminated the cockpit divider, allowing for a more social exterior space while maintaining a safe, deep aft-cockpit configuration.

Popular Mentions & Media

The Whitby 45’s fame is rooted in the early 1970s racing scene. Kurt Hansen’s own 45, Dushka, was a notable competitor in the 1972 SORC, helping cement the reputation of C&C designs by finishing competitively in a fleet of 120 boats. This racing pedigree is a frequent point of discussion among enthusiasts who view the 45 as the sophisticated ancestor of the more utilitarian Whitby cruisers.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Whitby 45 with a specific focus on the construction techniques of the late 1960s:

• Balsa Core Saturation: Like many C&C designs of the era, the Whitby 45 utilized a balsa-cored hull. Critically, this core often extended below the waterline. Any moisture intrusion at thru-hull fittings or from old repairs can lead to widespread delamination, requiring expensive invasive repairs.
• Hull-to-Deck Joint: Early Whitby production utilized pop rivets and fiberglass resin for the hull-deck flange. Over decades of oceanic stress, these rivets can work loose, leading to persistent leaks. Inspectors should check for evidence of through-bolting, which was an available (and highly recommended) upgrade.
• Keel-Mizzen Discrepancy: While most 45s are sloops, some custom rigs exist. For all models, the high-aspect fin keel exerts significant leverage; structural floors near the keel bolts should be inspected for stress cracking or "panting" marks.
• Original Iron Tanks: If the vessel still contains its original fuel or water tanks, they are likely nearing the end of their service life. Replacing the centrally located tanks often requires removing part of the cabin sole.

Community & Resources

Because the Whitby 45 was designed by George Cuthbertson rather than Ted Brewer, it sits on the periphery of the Whitby Brewer Sailboat Association. While the association focuses primarily on the Whitby 42 and 55, they remain a vital resource for technical knowledge regarding Whitby’s build standards, hull-deck joint repairs, and sourcing parts for Canadian-built vessels of this era. Owners also frequently collaborate with the C&C Yachts community to share data on performance tuning.

The Verdict

The Whitby 45 is a "connoisseur’s" boat—a rare blend of C&C performance and Whitby’s legendary build strength. It is significantly more agile and weatherly than the popular Whitby 42, making it an ideal choice for the sailor who prioritizes the joy of the sail but refuses to compromise on the security of a heavy-displacement offshore hull.

Pros:

• Remarkable stability with a nearly 50% ballast ratio.
• Classic "greyhound" aesthetics with elegant overhangs.
• Superior sailing performance compared to later Whitby models.
• Exceptional craftsmanship in interior wood finishes.

Cons:

• High risk of balsa core issues, particularly below the waterline.
• Limited production run (approx. 16–19 units) makes finding one difficult.
• Deep original draft (6' 10") limits access to some shallow cruising grounds.
• The original hull-deck joint design is prone to leakage if not retrofitted with bolts.