S2 27 Sailboat Review, Specs, and Listings

Graham & Schlageter·1985 – 1987·~85 hulls·S2 Yachts
S2 27 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
26.58' · 8.1 m
Disp.
5,000 lbs · 2,268 kg
First year
1985

The S2 27 is an American cruiser designed by Graham & Schlageter and built by S2 Yachts in Holland, Michigan, with production running from 1985 until 1987 and 85 boats completed before the design went out of production. As a 26foot7inch monohull with a masthead sloop rig, it sits among the performanceminded cruisers that the Chicagobased partnership of Scott Graham and Eric Schlageter drew for S2 in the 1980s, here tuned toward comfortable coastal cruising rather than the race course.

Measurements

Dimensions 01

Length Overall
26.58 ft
Length on deck
Waterline Length
23.33 ft
Beam
9.25 ft
Draft
4.75 ft
Maximum Headroom
6 ft
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Transom-Hung
Ballast
2,000 lbs (Lead)
Displacement
5,000 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
28.67 ft
Mainsail foot
12 ft
Foretriangle height
34 ft
Foretriangle base
10 ft
Forestay Length (estimated)
35.44 ft
Sail Area
350 sqft

Calculations 04

Sail Area to Displacement Ratio
19.15
Ballast to Displacement Ratio
40
Displacement to Length Ratio
175.78
Comfort Ratio
16.42
Capsize Screening Ratio
2.16
Hull Speed
6.47 kn

Design and Construction

The S2 27 carries a fixed fin keel and a transom-hung rudder controlled by a tiller, paired with a raked stem and a plumb transom that give the hull a clean, modern cruiser profile for its era. S2 built the boat predominantly of balsa-cored AME 4000 resin fiberglass with wood trim anchor, a construction approach that reflects the mid-1980s shift within the marque toward modified epoxy resin for greater strength and osmotic resistance. The lead-ballasted hull displaces 5,000 pounds on a 9-foot-2-inch beam, with a ballast-to-displacement ratio of 40 percent and a capsize screening value of 2.16 that place it firmly in the coastal-cruiser camp rather than the bluewater category. A hull speed of roughly 6.5 knots is consistent with the 23-foot-3-inch waterline.

Rig and Handling

Above the deck, the S2 27 is a Bermuda-rigged masthead sloop, a configuration that keeps the sail plan straightforward for a small crew. An inboard engine is fitted for docking and maneuvering, taking the burden out of close-quarters handling where the tiller-steered transom rudder demands attention. For offwind work the design may be equipped with a symmetrical spinnaker, which broadens its range without complicating the standard rig. The 350-square-foot sail area yields a sail-area-to-displacement ratio near 19, modest but workable for a 5,000-pound cruiser.

Accommodations

Below, the S2 27 sleeps four. A double V-berth occupies the bow cabin, while the main cabin holds both an L-shaped settee and a straight settee, giving the small interior genuine versatility for a couple with guests. The U-shaped galley sits on the port side just forward of the companionway ladder and is equipped with a two-burner stove, an ice box, and a sink — a compact but functional arrangement that keeps the cook sheltered yet connected to the cockpit. Opposite, at the companionway on the starboard side, is the head, a location that simplifies plumbing and keeps sleeping areas separate from the wettest traffic path.

The Verdict

The S2 27 is a purpose-built small cruiser from a focused 1985–1987 S2 production run, offering a practical four-berth interior and a simple masthead sloop rig on a lead-ballasted fin-keel hull. Its balsa-cored AME 4000 resin fiberglass construction and tidy accommodations make it a sensible used-market entry for coastal sailing, though the tiller steering and modest sail plan suit relaxed cruising more than spirited performance.

Pros

  • Balsa-cored AME 4000 resin fiberglass construction for strength and blister resistance
  • Four-berth layout with separate V-berth and dual settees
  • U-shaped galley and companionway-adjacent head for practical belowdecks flow
  • Inboard engine for docking and maneuvering
  • Symmetrical spinnaker option for downwind sailing

Cons

  • Only 85 built over a short 1985–1987 run, limiting availability
  • Tiller-steered transom-hung rudder requires active handling in close quarters
  • Modest sail-area-to-displacement ratio favors cruising over speed

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