Hylas 45.5 Information, Review, Specs

Make
Hylas
Model
45.5
Builder
Hylas Yachts USA
Designer
German Frers
Number Built
Production Year(s)
1993 - ??

The Hylas 45.5 represents a pivotal era for the Queen Long Marine shipyard, serving as a refined evolution of the German Frers-designed Hylas 44. Built in Taiwan during the late 1980s and early 1990s, the 45.5 took the proven underwater geometry of its predecessor and integrated a functional "sugar scoop" transom. This modification not only modernized the profile but also extended the effective waterline and provided safer access to the water for cruising families. As a quintessential center-cockpit cruiser, the 45.5 was designed to bridge the gap between high-performance coastal sailing and the rugged requirements of a circumnavigator. While it was eventually superseded by the iconic Hylas 46—which featured a more voluminous hull and a more vertical stern—the 45.5 remains highly regarded by the Hylas Yacht Club for its sleek lines and balanced proportions.

Sailing Performance & Handling

The Hylas 45.5 is characterized by the hallmark "Frers feel," which prioritizes a balanced helm and a predictable motion in heavy weather. With a displacement-to-length (D/L) ratio typically hovering in the moderate-heavy range (approximately 230-250 depending on load), the boat provides a sea-kindly motion that minimizes fatigue during long passages. The fin keel and skeg-hung rudder configuration—a staple of Frers designs from this era—ensures the boat tracks exceptionally well on a reach while maintaining enough maneuverability for tight marinas.

Under sail, the 45.5 is known for its ability to carry its momentum through a chop. The rig is most commonly a powerful masthead sloop or cutter, which allows for versatile sail plans in varying wind strengths. Owners often report that the boat "powers up" in 10-12 knots of breeze, reaching its hull speed relatively easily without the tenderness found in lighter production cruisers. Because the 45.5 shares the same hull mold as the Hylas 44, it retains a narrower beam compared to more modern, beamier designs, which results in superior upwind performance and a lower angle of heel before the hull's secondary stability kicks in.

Interior Comfort & Variations

The interior of the Hylas 45.5 is a masterclass in traditional Taiwanese joinery, dominated by hand-rubbed teak and robust cabinetry. The centerpiece of the living space is the large aft master stateroom, which benefits from the center-cockpit configuration. This cabin typically features a centerline queen berth, ample hanging lockers, and a private head with a separate shower stall—a luxury for a boat of this vintage.

Moving forward, the galley is situated in the starboard walkthrough. This "linear" galley layout is favored by offshore sailors because it provides a secure place to brace oneself while cooking at sea. The salon generally features a large U-shaped settee to port and a straight settee or nav station to starboard. The forward section of the boat houses a guest V-berth and a second head, though some custom variations exist. Because Hylas operated as a semi-custom builder, it is not uncommon to find variations in the navigation station's orientation or the specific arrangement of the salon seating. The use of high-quality materials, such as solid teak trim and Corian or Formica surfaces, has allowed these interiors to age gracefully, provided they have been shielded from UV damage and moisture.

Known Issues & Buyer’s Checklist

Prospective buyers of a Hylas 45.5 should focus their survey on a few specific areas common to high-end Taiwanese builds of this era:

  • Teak Deck Condition: Many 45.5 models were delivered with teak side decks fastened with screws. At 30+ years of age, these decks may be nearing the end of their lifespan. Look for "bung" failure, thinning wood, or signs of moisture intrusion into the sub-deck core.
  • Chainplate Inspection: Like many blue water cruisers, the 45.5 uses stainless steel chainplates that pass through the deck. These should be pulled and inspected for crevice corrosion, especially if there is evidence of past leaks.
  • Fuel and Water Tanks: The original tanks were often made of stainless steel or iron. While Queen Long's construction was high-quality, stagnant water or internal corrosion can lead to pinhole leaks that are difficult to repair without significant cabinetry removal.
  • Rudder Bearing Wear: The skeg-hung rudder is robust, but the lower bearing and the bronze gudgeon should be checked for play. Excessive "slop" in the helm can often be traced back to worn bushings in the steering quadrant or the rudder post.

Community & Resources

Owners of the 45.5 are supported by a dedicated and technically proficient community. The Hylas Yacht Owners Association serves as a primary hub for technical data, archival brochures, and a registry of hull numbers. This group is particularly valuable for new owners seeking to source replacement parts or understand the specific wiring and plumbing schematics used by Queen Long Marine during the late 80s. Additionally, because of the Frers pedigree, technical support for the hull and rig can often be cross-referenced with other Frers designs of the same period.

The Verdict

The Hylas 45.5 remains a "sweet spot" for sailors who want Frers performance and Hylas build quality without the higher price tag of the newer 46 or 49 models. It is a true blue water thoroughbred that sacrifices a bit of modern interior volume for superior sailing aesthetics and offshore capability.

Pros:

  • Exceptional German Frers hull design offering a balance of speed and stability.
  • High-quality interior joinery that surpasses most contemporary production boats.
  • Functional "sugar scoop" transom for easy boarding and dinghy access.
  • Strong resale value due to the Hylas brand reputation.

Cons:

  • Maintenance-intensive exterior teak is common on older hulls.
  • Slightly narrower beam compared to modern cruisers, resulting in less salon volume.
  • Aging systems (tanks and wiring) may require significant refit investment.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
11020 lbs
Displacement
22320 lbs
Water Capacity
180 gal
Fuel Capacity
80 gal

Dimensions

Length Overall (LOA)
46 ft
Waterline Length (LWL)
38 ft
Beam
13.5 ft
Draft
6.67 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
47 ft
E (Main Foot)
16 ft
I (Foretriangle Height)
55 ft
J (Foretriangle Base)
17.8 ft
Forestay Length (est)
57.81 ft
Sail Area
866 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
17.48
Ballast / Displacement Ratio
49.37
Displacement / Length Ratio (D/L) Ratio
181.59
Comfort Ratio
26.67
Capsize Screening Formula
1.92
Hull Speed
8.26 kn