Bently 38 Information, Review, Specs

Make
Bently
Model
38
Builder
Emerald Bay Trading Co (TAIWAN)
Designer
Colin Archer/William Atkin
Number Built
Production Year(s)
1977 - ??

The Bently 38 (frequently identified in historical registries and custom build logs as the Bentley 38) is a rugged, offshore-capable cruiser primarily recognized as part of the semi-custom or amateur-build market of the 1980s and 1990s. While historical data on a singular corporate manufacturer is sparse, the model is most commonly attributed to the designs of Australian naval architect Graham Bentley. These vessels were predominantly engineered for blue-water voyaging, featuring a heavy-displacement philosophy that favors structural survivability and directional stability over modern light-air agility. Typically constructed in steel or aluminum, the Bently 38 occupies a niche for sailors seeking a "bulletproof" hull capable of high-latitude sailing or long-distance trade-wind passages.

Sailing Performance & Handling

The sailing characteristics of the Bently 38 are defined by its high Displacement-to-Length (D/L) ratio and its moderate Sail Area-to-Displacement (SA/Disp) ratio. In practice, this results in a boat that feels exceptionally "planted" in a seaway. Unlike lighter production fiberglass yachts of similar length, the Bently 38 does not bounce over waves; rather, its mass allows it to punch through chop with minimal loss of momentum. This sea-kindliness is a hallmark of the Graham Bentley design philosophy, which prioritizes a predictable motion that reduces crew fatigue during multi-day passages.

Tracking is another strength, particularly in the long-keel or modified-fin versions commonly found in this model range. Owners often report that the boat "steers itself" for long periods even without sophisticated autopilot intervention, thanks to a balanced underwater profile. However, this heavy-displacement nature means the Bently 38 is not a light-air performer. It typically requires 10 to 12 knots of true wind to wake up, and in sub-8-knot conditions, many crews resort to motor-sailing. When the wind rises above 20 knots, however, the vessel comes into its own, remaining stiff and manageable while lighter boats are forced to reef early.

Interior Comfort & Variations

Because many Bently 38s were completed from kits or by small-scale professional yards, the interior configurations vary significantly between individual hulls. Most versions utilize a center-cockpit layout, which allows for a private, full-width master cabin aft—a luxury rarely found on 38-footers of this era. The main saloon is typically characterized by a heavy use of timber, providing a traditional "nautical" feel that modern production boats often lack.

Headroom is generally excellent, often exceeding 6'3" in the saloon, a byproduct of the high freeboard required to provide interior volume in a narrower hull form. Sibling variants include a 36-foot version and a larger 42-foot model, both of which share the same rugged aesthetic. The 38-foot hull remains the most popular for couples, as it provides enough waterline for speed and storage for provisions without becoming too physically demanding for a two-person crew to manage manually.

Known Issues & Buyer’s Checklist

Purchasing a Bently 38 requires a specialized survey, particularly focused on the hull material. Because many were built in steel, the primary "gotcha" is "inside-out" corrosion. Prospective buyers must inspect the hard-to-reach areas—such as under the engine, the bottom of the chain locker, and behind the water tanks—where standing water can cause the hull to thin unnoticed.

Another high-signal area for inspection is the insulation. In metal boats, poor insulation can lead to significant condensation issues, which eventually rot the interior cabinetry or cause electrical shorts. A buyer should verify the type of insulation used (spray-on closed-cell foam is the gold standard for this model). Furthermore, as many were owner-finished, the quality of the original electrical wiring and plumbing can vary wildly; a thorough audit of the DC panel and through-hull fittings is essential to ensure they meet modern safety standards. Finally, the rudder bearings and skeg attachment points should be checked for play, as the heavy loads on these blue-water cruisers can cause accelerated wear in the steering system over decades of use.

The Verdict

The Bently 38 is a specialized tool designed for a specific purpose: safe, reliable transport across oceans. It is not a racing yacht, nor is it a nimble day-sailer for light-wind lakes. For the right buyer—specifically one planning an offshore life—it offers a level of security that is difficult to find in contemporary fiberglass models.

Pros

  • Exceptional Durability: The steel or aluminum construction offers superior impact resistance against containers or reef strikes.
  • Comfort in Heavy Seas: The high displacement provides a smooth, predictable motion that is easy on the crew.
  • Liveaboard Layout: The center-cockpit design typically offers an aft cabin and storage capacity superior to many 40-footers.

Cons

  • Maintenance Requirements: Metal hulls require constant vigilance regarding paint systems and sacrificial anodes to prevent corrosion.
  • Light Air Performance: The heavy hull is sluggish in low wind speeds, often requiring engine assistance.
  • Variable Build Quality: As many were custom or kit-built, the quality of the interior finish and systems can vary significantly between hulls.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Full
Rudder
1x Transom-Hung
Ballast
10000 lbs
Displacement
28000 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
38 ft
Waterline Length (LWL)
32.58 ft
Beam
11.5 ft
Draft
5.6 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
41.6 ft
E (Main Foot)
17.6 ft
I (Foretriangle Height)
47.9 ft
J (Foretriangle Base)
19.7 ft
Forestay Length (est)
51.79 ft
Sail Area
838 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
14.54
Ballast / Displacement Ratio
35.71
Displacement / Length Ratio (D/L) Ratio
361.46
Comfort Ratio
48.91
Capsize Screening Formula
1.52
Hull Speed
7.65 kn