Design and Construction
The Delanta 76's hull is solid fiberglass, and the recorded length-to-beam ratio of 3.05 makes her slimmer than 62% of all comparable sailboat designs anchor. That narrow beam, paired with a displacement of 3,307 pounds and 1,323 pounds of iron ballast at a 40% ballast ratio, places her among the higher-ballasted quarter of similar boats — her ballast ratio exceeds 54% of them. The displacement-length ratio of 184 categorizes her among "moderate racers," and 66% of similar designs are heavier by that measure. A spade rudder and fin keel complete the underwater profile, with draft varying between 4.10 and 4.40 feet depending on load. The wetted surface is about 182 square feet, and the immersion rate of 567 pounds per inch speaks to a light, easily driven hull.
Rig and Handling
She carries a masthead rig with a sail-area-to-displacement ratio of 23.28, a figure consistent with her moderate-racer classification. The standing and running rigging dimensions are precisely recorded: jib and genoa sheets run 24.8 feet at 3/8-inch diameter, the mainsheet is 62 feet long at the same diameter, and spinnaker sheets measure 54.6 feet. The theoretical hull speed is 6.0 knots. Her capsize screening value of 2.18 is below the threshold accepted for ocean racing, and her Motion Comfort Ratio of 14.5 means she is more comfortable than only 31% of similar designs — a candid indication that she is built for sheltered-water pace rather than offshore passage-making.
The Verdict
The Delanta 76 is a narrowly proportioned, finely ballasted pocket sloop from Van de Stadt's mid-seventies Dehler period. Her ratios mark her as a moderate racer suited to inland and coastal sailing rather than ocean work, and her light displacement promises responsive handling in the conditions she was designed for.
Pros
- Slim 3.05 length-to-beam ratio — narrower than 62% of peers
- 40% ballast ratio, higher than 54% of comparable designs
- Moderate-racer D/L of 184; lighter than 66% of similar boats
- Precisely documented rigging dimensions for easy replacement
Cons
- Capsize screening of 2.18 excludes ocean-race acceptance
- Motion Comfort Ratio places her below 69% of similar designs
