Columbia 5.5 Information, Review, Specs

The hull is characterized by a strikingly narrow beam, a deep fin keel, and a long, elegant overhang at the stern. While it shares a lineage with the Columbia 24—utilizing a similar hull form—the 5.5 features a lower profile and reduced freeboard to emphasize its racing pedigree. This design philosophy prioritized speed and aesthetic grace over the "family cruiser" comforts that would eventually dominate the market in the 1970s.

Sailing Performance & Handling

Sailing the Columbia 5.5 is often described as an exercise in precision and feedback, closely mimicking the feel of a high-performance dinghy but with the stability of a 3,000-pound keelboat. With a displacement-to-length (D/L) ratio that leans toward the heavier side for a 24-footer and a very high ballast ratio (often exceeding 50% of its total weight), the boat is remarkably stiff once it finds its groove. This ballast, typically 1,800 pounds of lead, allows the boat to carry its sail area effectively in a breeze, though its narrow 6'3" beam means it will heel quickly to its "sweet spot" before the deep keel takes over.

On the wind, the 5.5 is a formidable performer, tracking with a level of "groove" that modern, wide-beamed boats often lack. Its deep, narrow hull slices through chop rather than pounding over it, a trait noted in technical summaries provided by the Columbia Yacht Owners Association. However, sailors should be prepared for a "wet" ride; the low freeboard and narrow bow mean that in heavy weather, spray frequently clears the deck. Off the wind, the boat remains stable and predictable, though it lacks the surfing potential of modern light-displacement sportboats. The rudder, attached to the trailing edge of the keel in early models, provides a heavy but tactile feel, though later modifications by owners often included "spade" or "skeg-hung" conversions to improve maneuverability.

Interior Comfort & Variations

The "interior" of the Columbia 5.5 is secondary to its performance, functioning more as a dry storage area or a Spartan shelter than a true living space. The cabin is a classic "cuddy" design, lacking standing headroom (typically around 4 feet) and featuring a minimalist layout. Most models were equipped with two full-length settee berths that extend aft under the cockpit seats.

While the boat lacks a formal galley or enclosed head, it was originally marketed with options for a portable chemical toilet tucked between the V-berth and a small shelf for a spirit stove. The materials are utilitarian—raw fiberglass liners with teak accents—reflecting the era's focus on durability.

The Columbia 5.5 is part of a broader family of McGlasson-designed 24-footers. Its most notable sibling is the Columbia 24, which uses a nearly identical hull but features a "raised deck" or higher topsides to accommodate a full cruising interior with a dinette and more significant headroom. Another close relative is the Islander 24 (originally the Catalina Islander), which shares the same underbody but often featured different deck molds and interior configurations.

Known Issues & Buyer’s Checklist

Prospective buyers of a Columbia 5.5 should focus on the structural integrity of a vessel that is now over six decades old.

1. Keel Attachment and "The Smile": The heavy lead keel is bolted to a fiberglass stub. Over time, the joint can develop a hairline crack known as the "Columbia Smile" at the forward end. While common, it requires inspection to ensure the stainless steel keel bolts have not suffered from anaerobic corrosion.
2. Deck Core Delamination: Columbia used plywood or balsa cores in the deck and cabin top. Water intrusion around the chainplates, mast step, and handrails frequently leads to soft spots. A thorough percussion test (tapping with a plastic hammer) is essential.
3. Mast Step Compression: The deck-stepped mast relies on a bulkhead or compression post to transfer loads to the keel. Owners on technical forums frequently report "settling" in the cabin top if the internal support has rotted or shifted.
4. Rudder Play: The original bronze bushings in the rudder assembly are prone to wear, leading to vibration or "slop" in the helm. Replacing these requires dropping the rudder, which can be a significant undertaking on a haul-out.

Community & Resources

The primary hub for technical data, original brochures, and restoration advice is the Columbia Yacht Owners Association. This organization maintains an exhaustive archive of the "Blue Books" and technical specs for the McGlasson era of production. Additionally, because the boat was designed to emulate the 5.5 Metre Class, some owners participate in "Meter Boat" regattas, though the boat is not strictly eligible for International 5.5 Metre Class sanctioned world championships.

The Verdict

The Columbia 5.5 is a purist’s sailboat, offering the timeless elegance of a meter-class racer at a fraction of the cost of a custom wooden or modern composite vessel. It is best suited for sailors who prioritize the "joy of the helm" over onboard amenities.

Pros:

• Classic, eye-catching lines that stand out in a modern marina.
• Exceptional upwind performance and heavy-weather stability.
• Simple, robust construction that is highly amenable to DIY restoration.
• Affordable entry point into the world of classic keelboat racing.

Cons:

• Extremely cramped interior with no standing headroom or cruising amenities.
• A "wet" boat in any significant sea state due to low freeboard.
• Narrow beam and deep draft limit its utility in shallow-water gunkholing.
• Requires frequent maintenance of the keel-to-hull joint and deck hardware bedding.