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 coastal cruiser designed by Graham & Schlageter and built by S2 Yachts in Holland, Michigan. Production ran from 1985 to 1987, with 85 boats completed before the model was discontinued. At 26 feet 7 inches, this mastheadsloop monohull belongs to the performanceminded family of boats that Chicago designers Scott Graham and Eric Schlageter drew for S2 during the 1980s, though the S2 27 favors comfortable coastal cruising over racing.

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 hull has a raked stem and plumb transom, giving it a clean, modern cruiser profile for its era. Below the waterline are a fixed fin keel and a transom-hung rudder controlled by a tiller.

S2 built the boat predominantly from balsa-cored AME 4000 resin fiberglass with wood trim. This construction reflected the marque’s mid-1980s move toward modified epoxy resin for greater strength and resistance to osmosis.

The lead-ballasted hull displaces 5,000 pounds and has a 9-foot-2-inch beam. Its ballast-to-displacement ratio is 40 percent, while its capsize screening value of 2.16 places it firmly in the coastal-cruiser camp rather than the bluewater category. With a waterline length of 23 feet 3 inches, the S2 27 has a hull speed of roughly 6.5 knots.

Rig and Handling

The S2 27 carries a Bermuda-rigged masthead sloop sail plan, a straightforward arrangement for a small crew. Its 350-square-foot sail area produces a sail-area-to-displacement ratio near 19—modest but workable for a 5,000-pound cruiser. A symmetrical spinnaker may be added for offwind sailing, broadening the boat’s range without complicating the standard rig.

An inboard engine assists with docking and maneuvering. That takes some of the burden out of close-quarters work, where the tiller-steered, transom-hung rudder requires attention.

Accommodations

The S2 27 sleeps four. A double V-berth fills the bow cabin, while the main cabin has an L-shaped settee and a straight settee. For a compact cruiser, that gives a couple useful flexibility when sailing with guests.

Just forward of the companionway ladder on the port side, the U-shaped galley includes a two-burner stove, an ice box, and a sink. It’s a compact but functional arrangement that keeps the cook sheltered while remaining connected to the cockpit. Opposite the galley, beside the companionway on the starboard side, is the head. This location simplifies the plumbing and keeps the wettest traffic path away from the sleeping areas.

Verdict

The S2 27 is a purpose-built small cruiser from a focused 1985–1987 S2 production run. It combines a practical four-berth interior and simple masthead-sloop rig with 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 favor relaxed cruising over spirited performance.

Pros

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

Cons

  • Only 85 boats were built during the short 1985–1987 production 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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