The Sparrow 16, introduced in 1978 by Northshore Marine of Bothell, Washington, is a classic fiberglass trailer-sailer that exemplifies the "pocket cruiser" philosophy of the late 1970s. Designed by company founder Chuck Gaylord, the Sparrow 16 was developed as a more substantial, cabin-equipped successor to the Sparrow 12 dinghy. While the production run ended in 1984, the vessel remains a staple in the Pacific Northwest small-boat community, prized for its simplicity, ease of trailering, and ability to navigate shallow coastal waters. Unlike its smaller sibling, which was an open-cockpit daysailer, the Sparrow 16 was engineered to offer a bridge between recreational day-sailing and overnight coastal "gunkholing."
Sparrow 16 Information, Review, Specs

- Make
- Sparrow
- Model
- 16
- Builder
- Northshore Marine
- Designer
- Ron Holder
- Number Built
- 150
- Production Year(s)
- 1978 - ??
Sailing Performance & Handling
The Sparrow 16 is characterized by its wide beam and relatively flat hull sections, which provide high initial stability for a boat of its size. It typically features a fractional sloop rig, which is manageable for solo sailors or small families. Handling is generally described by owners as forgiving, though the boat is sensitive to weight distribution due to its light displacement.
The primary performance feature is its retractable swing keel (or centerboard, depending on the specific production year). This allows the boat to be launched in very shallow water and tucked into small coves that deeper-draft vessels cannot reach. When the keel is fully deployed, the Sparrow 16 tracks reasonably well upwind, though it lacks the pointing ability of a dedicated racing keelboat. In heavier air, the boat can be tender, necessitating early reefing of the mainsail to maintain a comfortable heel angle. Its sail-area-to-displacement ratio is tuned for recreational cruising rather than high-performance racing, making it a "dry" and predictable ride in moderate conditions.
Interior Comfort & Variations
For a sixteen-foot boat, the Sparrow 16 offers a surprisingly functional interior, though it is strictly limited to "sitting headroom" and overnight camping-style accommodations. The cabin typically features a V-berth forward, which can sleep two adults, though space is at a premium. Some variations included small cubbies for a portable toilet (Porta-Potti) or a simple camping stove, though most owners treat the cabin primarily as dry storage for gear or a shelter from sudden weather changes.
The cabin is a major departure from the Sparrow 12, which was a pure dinghy with no enclosed space. By contrast, the Sparrow 16's cabin trunk is relatively high, which provides the necessary volume for the V-berth but can catch the wind when maneuvering at low speeds. The materials are utilitarian, featuring fiberglass liners and basic teak trim, reflecting the builder’s focus on affordability and low maintenance.
Known Issues & Buyer’s Checklist
Prospective buyers of a Sparrow 16 should focus on the structural integrity of the aging fiberglass and the mechanical components of the swing keel system.
- Swing Keel Bolt and Cable: The pivot bolt for the keel and the lifting cable are the most common points of failure. Inspect the cable for fraying and the bolt for signs of electrolysis or wear. A clunking sound while sailing often indicates a worn pivot hole.
- Deck Delamination: Like many boats from the early 1980s, the Sparrow 16 uses a cored deck (often balsa or plywood). Check for "soft spots" or a spongy feel underfoot, particularly around the mast step and the chainplates, which can indicate water intrusion and core rot.
- Mast Step Compression: Examine the area directly beneath the mast for cracking or depression. If the interior support post or the deck itself has compressed, it can lead to rigging tension issues.
- Transom Integrity: Because these boats are often used with small outboard motors (typically 2–5 hp), ensure the transom is stiff and free of stress cracks or rot around the motor mount.
Community & Resources
While Northshore Marine (USA) is no longer in business, owners of the Sparrow 16 often find support through the Northwest Small Boat Sailors groups and general "trailer sailer" communities. Because the Sparrow 16 shares design DNA with other Pacific Northwest small boats of the era, technical advice is often sourced from broader regional associations that celebrate small, manageable fiberglass vessels.
The Verdict
The Sparrow 16 is an ideal entry-level boat for sailors who prioritize portability and simplicity over luxury or raw speed.
Pros:
- Trailerability: Light enough to be towed by most standard passenger vehicles.
- Versatility: The swing keel allows for beaching and exploring shallow estuaries.
- Ease of Use: Simple rigging makes it an excellent platform for learning the fundamentals of sailing.
Cons:
- Limited Space: The cabin is best suited for gear storage or very short overnight trips for two.
- Performance Limits: It is not designed for heavy weather or blue-water sailing; it is strictly a coastal/inland vessel.
- Aging Hardware: Finding original replacement parts can be difficult, often requiring custom fabrication or generic retrofitting.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Transom-Hung
- Ballast
- 350 lbs (Lead/Concrete)
- Displacement
- 900 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 16.33 ft
- Waterline Length (LWL)
- 14.5 ft
- Beam
- 6.5 ft
- Draft
- 1.83 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- 17.42 ft
- E (Main Foot)
- 7.75 ft
- I (Foretriangle Height)
- 15.92 ft
- J (Foretriangle Base)
- 5.25 ft
- Forestay Length (est)
- 16.76 ft
- Sail Area
- 127 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 21.8
- Ballast / Displacement Ratio
- 38.89
- Displacement / Length Ratio (D/L) Ratio
- 131.79
- Comfort Ratio
- 7.63
- Capsize Screening Formula
- 2.69
- Hull Speed
- 5.1 kn