Mirage 5.5 Sailboat Review, Specs, and Listings

Ken Fickett·1975 – 1983·~550 hulls·Mirage Mfg.
Mirage 5.5 drawingBuilder drawing
Hull Type
Monohull · wing
Rig
Masthead Sloop
LOA
20' · 6.1 m
Disp.
1,200 lbs · 544 kg
First year
1975

The Mirage 5.5 is a 20foot racing keelboat drawn by Ken Fickett as an International Offshore Rule Mini Ton class competitor and built by Mirage Manufacturing in Gainesville, Florida, from 1975 until 1983, with about 550 hulls completed before the design went out of production. It is a lightweight, highperformance daysailer optimized for the IOR Mini Ton circuit, and its compact dimensions — 17.33 feet on the waterline, 8 feet of beam, and a mere 1,200pound displacement — frame a boat that trades creature comforts for agile, trailable speed.

Measurements

Dimensions 01

Length Overall
20 ft
Length on deck
Waterline Length
17.33 ft
Beam
8 ft
Draft
5.33 ft
Maximum Headroom
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Wing
Rudder
1× —
Ballast
320 lbs (Iron)
Displacement
1,200 lbs
Water Capacity
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
22.5 ft
Mainsail foot
7.25 ft
Foretriangle height
26.08 ft
Foretriangle base
8.25 ft
Forestay Length (estimated)
27.35 ft
Sail Area
190 sqft

Calculations 04

Sail Area to Displacement Ratio
26.92
Ballast to Displacement Ratio
26.67
Displacement to Length Ratio
102.93
Comfort Ratio
6.41
Capsize Screening Ratio
3.01
Hull Speed
5.58 kn

Design and Construction

Fickett's 5.5 is a fiberglass monohull with wood trim, carrying a raked stem and a reverse transom that give it the low-slung profile typical of late-1970s Mini Ton racers. The defining hull feature is a retractable swing keel that drops to a 5.33-foot maximum draft for sailing and lifts to 1.33 feet for shallow-water access, beaching, or trailering behind a family vehicle. Steering is by a transom-hung, lifting rudder on a tiller, an arrangement that keeps the running gear clear of the hull for easy haulout and reduces wetted surface when the keel is raised. At 1,200 pounds with a 320-pound iron ballast, the boat is firmly in the trailerable racer class rather than the pocket-cruiser world.

Rig and Handling

The 5.5 carries a Bermuda masthead sloop rig with internal halyards as standard, and the sailplan data show a versatile wardrobe from a 69.6-square-foot working jib to a 167.29-square-foot genoa and a 330-square-foot spinnaker for downwind legs. Period test sailors found her swing keel more manageable than the lifting keels on the Hotfoot 20 and Holder 20, a meaningful endorsement in a class where grounding and trailering ease separate usable boats from hangar queens. Under sail she delivers agile handling with a sail-area-to-displacement ratio near 27, and her PHRF racing average handicap of 240 places her among the quicker 20-footers of her era. Sailboat Data notes a hull speed of 5.58 knots, consistent with the fine entry and modest displacement.

Accommodations

Below, the 5.5 is a spartan camp-cruiser. Four can sleep: a double V-berth in the bow cabin and two straight settee berths in the main cabin. The galley sits to starboard just aft of the bow cabin with a sink, and testers noted the cabin offered more elbow room than expected, though headroom is only three feet — acceptable for a boat whose real business is racing, not living aboard. There are no provisions for a head, and the interior is best understood as a place to rest between regattas rather than a cruising home.

Equipment and Fittings

The boat comes as standard with a boom vang, 3:1 outhaul, cunningham, jiffy reefing, and a perforated toerail — race-ready controls that let a short crew shape the rig efficiently. Her deck fittings from Harken, Barient, and North were described by period reviewers as top-of-the-line, which speaks to a builder equipping a racer to a credible amateur-circuit standard rather than cutting corners on hardware.

Known Issues

The principal behavioral caveat is tenderness in heavy winds, a flat fact recorded in the sailboat specifications record noted for her light-air skittishness when the breeze builds. That trait is inherent to the design and any buyer or racer should respect the limit.

The Verdict

The Mirage 5.5 is a purpose-built Mini Ton racer that rewards a sailor who wants IOR-era speed in a package that trails home on a Saturday night. Her swing keel and lifting rudder make launch and recovery simple, and her standard race hardware is genuinely good. The compromises are clear: three-foot headroom, no head, and a tender ride when overpowered.

Pros

  • International Offshore Rule Mini Ton racer with PHRF 240 and agile handling
  • Manageable swing keel for trailering, beaching, and shallow drafts
  • Top-line Harken, Barient, and North fittings as standard
  • Race-ready controls: vang, cunningham, jiffy reefing, internal halyards

Cons

  • Tender in heavy winds
  • No head and only three-foot cabin headroom
  • Spartan interior limits any cruising ambition

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