Design and Construction
Luders gave the 27/28 a fixed long keel and a keel-mounted rudder controlled by a tiller. A spooned, raked stem and raised transom create the hull’s distinctive profile. The boat is a monohull built predominantly of fiberglass with teak trim, an approach consistent with C. E. Ryder’s solid-laminate construction on the smaller Sea Sprite models of the era.
The hull measures 27.92 feet overall, with a 20-foot waterline and an 8.83-foot beam. Displacement is roughly 7,600 pounds, including 3,000 pounds of lead ballast. That gives the boat a ballast-displacement ratio near 39 percent and a comfort ratio of about 29, placing it firmly among the traditional, weighty coastal cruisers of its length.
Rig and Handling
The Sea Sprite carries a Bermuda 7/8 fractional sloop rig with 340 square feet of sail area. Its sail-area-to-displacement ratio is about 14—modest, and consistent with a boat intended to cruise rather than plane.
The cockpit is arranged for short-handed sailing. Two genoa winches and a third halyard winch are within reach, while the mainsheet traveler is mounted just behind the cockpit, allowing the helm to trim without leaving the tiller. A topping lift and jiffy-reefing came standard, simplifying sail reduction. Factory options included a boom vang, spinnaker and gear, roller furling, and wheel steering for owners who preferred it to the tiller.
Accommodations
Owners describe the cabin as practical for coastal living. The galley is on the port side, just forward of the companionway steps, with a two-burner alcohol stove and a sink supplied by pressurized water. The galley is on the port side, just forward of the companionway steps, with a two-burner alcohol stove and a sink supplied by pressurized water. The icebox also serves as the navigation table, saving space and keeping chart work near the center of the cabin.
A V-berth fills the forepeak, with the head occupying both sides of the hull immediately aft. A double berth and quarter berth in the main cabin provide additional sleeping space. Ventilation comes from a translucent forward hatch and four opening ports. A second, midship hatch was available as a factory option to bring more light and air into the central cabin.
Refits and Ownership
The design remained in production from 1960 to 1985. Later boats benefited from C. E. Ryder’s enclosed headliner around the mast-support area, a refinement over the open wooden beams used in the earliest fiberglass builds in the series.
The tiller-and-long-keel arrangement and straightforward fractional rig keep most systems mechanically simple. The factory options—vang, spinnaker, furling, and wheel steering—also indicate where previous owners may already have tailored an individual boat to their preferences.
The Verdict
The Sea Sprite 27/28 is a thoughtfully drawn small cruiser that trades outright speed for the sea-kindly stability of a long keel and a ballast-heavy fiberglass hull finished with teak. Luders’ accommodation plan fits genuine cruising function into 28 feet through dual-purpose fixtures and a logical galley-forward layout. In the cockpit, the rigging keeps sail handling close to the helm.
It’s best understood as a traditionalist’s coastal cruiser: slow by modern standards, but reassuringly built and easy to maintain.
Pros
- Long-keel, lead-ballasted fiberglass hull with teak trim and a traditional raised-transom profile
- 7/8 fractional sloop rig, with cockpit winches and traveler positioned for short-handed sailing
- Icebox doubles as a navigation table
- V-berth, double berth, and quarter berth provide practical cruising accommodation
- Simple tiller steering and standard jiffy-reefing, with sensible factory upgrade options
Cons
- Modest sail-area-to-displacement ratio limits light-air performance
- Keel-mounted rudder and fixed long keel reduce maneuverability compared with fin-keel contemporaries
- Alcohol stove and pressurized-water galley reflect period norms that many buyers will update
