Island 17 Information, Review, Specs

Sailing Performance & Handling

The Island 17 is characterized by its predictable and forgiving handling characteristics. With a beam of approximately 7 feet—quite wide for a 17-foot hull—the boat offers a high degree of initial stability, making it less prone to the "twitchy" feeling associated with narrower sailing dinghies. Its sail area-to-displacement ratio (typically calculated around 23 based on historical technical data from Island Boats, Inc.) suggests a boat that is relatively lively in light air but requires early reefing as the breeze freshens.

The swing-keel design is central to its performance profile. When fully extended, the keel provides sufficient lift for respectable upwind tracking, though it does not point as high as a fixed-keel performance boat. Under sail, owners often report a balanced helm, provided the weight is centered. The boat’s relatively high freeboard keeps the cockpit dry in light chop, but its light weight (approximately 1,100 lbs) means it can feel the effects of wake and sea state more acutely than a heavier 20-foot cruiser.

Interior Comfort & Variations

For a vessel of its size, the Island 17 provides a surprising amount of utility within its "cuddy" cabin. While the boat is primarily a day sailer, the enclosed interior features two modest V-berths that can accommodate overnight camping for two adults or serve as an expansive dry storage area for gear and sails. The headroom is strictly limited, requiring a "sit-down" lifestyle once below deck, which is standard for the 17-foot class.

The cabin is typically minimalist, finished with molded fiberglass liners and simple teak or mahogany trim. Some variations of the model included a dedicated space for a portable chemical toilet (port-a-potty) tucked between the berths. The large cockpit remains the focal point of the onboard experience, designed with high coamings for back support and enough bench length to seat four adults comfortably. There are no known significant sibling variants, such as a multi-cabin layout, due to the physical constraints of the 17-foot hull.

Known Issues & Buyer’s Checklist

Prospective buyers should focus on the specific mechanical and structural points common to 1970s-era fiberglass boats:

• Swing Keel Assembly: The most critical inspection point is the keel pivot bolt and the lifting cable/winch system. Over time, the bolt hole can become "egged out," leading to a distracting keel "clunk" while at anchor or under sail. Check the cable for fraying and the winch for corrosion.
• Deck Core Integrity: Like many boats of this era, the Island 17 uses a sandwich construction for the deck. Inspect for soft spots, particularly around the mast step and the chainplates, which can indicate water intrusion and delamination of the plywood or balsa core.
• Transom Stress: If the boat has been used with an oversized outboard motor (anything exceeding 5-6 horsepower), inspect the transom for stress cracks or flexing. The structural reinforcement of the motor mount area is a known weak point if over-stressed.
• Rudder Hardware: The pintles and gudgeons (the hinges that hold the rudder) are prone to wear. Ensure there is no excessive play in the rudder head, as this can significantly degrade steering feel and responsiveness.

The Verdict

The Island 17 is a stout, uncomplicated day sailer that excels as a "first boat" or a platform for minimalist coastal camping.

Pros

• Trailerability: Its light weight and swing keel make it easy to tow with a standard passenger vehicle and simple to launch at primitive ramps.
• Stability: The wide beam and internal ballast provide a secure feeling for families and nervous sailors.
• Simplicity: A basic fractional rig and minimal onboard systems keep maintenance costs and "wrenching" time to a minimum.

Cons

• Cabin Constraints: The interior is best suited for storage rather than extended stays, lacking the amenities of slightly larger 19-to-22-foot cruisers.
• Limited Performance: It is built for comfort and safety rather than racing, and it will struggle to keep pace with more modern sport-boats or narrow-hulled dinghies.
• Obscurity: As the manufacturer is no longer in operation, finding model-specific replacement parts (such as original hatches or specialized castings) may require custom fabrication.