Design Brief & Intent
The primary mission of the Dolphin DOD 24.5 is high-performance fleet and handicap racing, with a secondary capability for overnighting and weekend cabotage. Lupoli designed the hull to excel in the light-to-moderate thermal breezes characteristic of European lakes, where minimizing wetted surface area is paramount.
Stepping below deck reveals an interior stripped of heavy cruising amenities in the name of weight preservation. The open-plan layout is minimalist, featuring low-profile fiberglass moldings and marine-grade plywood accents. While the boat is officially rated to sleep up to four people on basic V-berth and saloon settees, it lacks standing headroom, a dedicated galley, or a fully enclosed head. This layout serves the crew as a temporary shelter during multi-day regattas rather than offering true cruising comfort. What the interior lacks in luxury, it gains in structure; the inner framing is tightly integrated with the keel trunk and chainplate loads, ensuring the hull remains stiff under high rig tension.
Variations & Configurations
While the majority of DOD 24.5 models were delivered with a consistent high-aspect sportsboat profile, minor variations exist primarily in their keel and spars. The boat was offered with either a fixed deep bulb keel or a sliding, retractable T-bulb keel. The lifting keel variant is highly sought after because it allows the boat to draft up to 1.9 meters for maximum righting moment when racing, yet retracts to simplify ramp-launching and trailer transport.
Over the years, the sailplan has seen factory and owner-led evolutions. The standard fractional sloop rig was delivered with an aluminum spar and a traditional backstay setup, but many veteran racers have converted to a modern square-top (fat-head) mainsail paired with dual backstays. To fly asymmetrical spinnakers, a carbon-fiber bowsprit—often pivoting to maximize sailing angles deep downwind—is commonly mounted to the foredeck.
Sailing Performance & Handling
With a light-ship displacement of just 950 kilograms (approximately 2,094 pounds) and an upwind sail area of roughly 39 square meters, the DOD 24.5 is a true lightweight contender. The hull's narrow waterline beam of 2.44 meters ensures minimal drag. This makes the boat incredibly lively at the helm, responding instantly to the slightest puff or crew weight correction.
Under sail, the boat feels like a high-performance dinghy with a safety net. The deep bulb keel provides a reassuring righting moment once the boat heels past fifteen degrees, allowing the crew to hike hard and maintain flat, fast planing angles downwind. Helm feedback is exceptionally precise through the balanced spade rudder and carbon tiller extension. Upwind, the boat points high and maintains speed in light air where heavier cruising designs stall. Downwind, once the asymmetric gennaker is deployed from the carbon bowsprit, the hull transitions quickly to a plane, easily exceeding hull speed in a moderate breeze.
Market Snapshot & Economics
On the brokerage market, the Dolphin DOD 24.5 is a rare and localized find, with the majority of listings concentrated in Switzerland, France, and northern Italy. Because it occupies a highly specific niche—appealing to amateur racing syndicates and lake sailors—it commands a modest but stable valuation relative to its build quality.
Ownership economics are highly favorable compared to larger racing yachts. Because the boat is light enough to be towed by a standard utility vehicle and fits within the standard European road-tow limit of 2.5 meters, owners can bypass expensive annual slip fees by utilizing a dual-axle trailer. Auxiliary propulsion is almost exclusively provided by a small, lightweight four-stroke outboard engine (typically four horsepower) mounted on a transom bracket, which minimizes maintenance costs and prevents drag.
The Verdict
The Dolphin DOD 24.5 remains a highly competitive, beautifully designed European sportsboat that bridges the gap between pure dinghy racing and pocket-cruiser practicality. For sailors seeking an affordable, trailerable racing machine that can still host a basic weekend camping trip, it stands out as an enduring testament to Sergio Lupoli's naval architecture.
Pros
- Exceptional light-air acceleration and planing performance on downwind legs
- Easily trailerable within European road limits, reducing seasonal storage costs
- Responsive, high-feedback helm feel akin to a racing dinghy
- Sturdy structural integration of the keel trunk and rig loads
- Extremely basic interior layout with no standing headroom or cruising amenities
- Rare on the brokerage market outside of continental European lake regions
- Demands active, experienced crew handling to keep the boat flat in gusty conditions
