The Tufglas 38 represents a landmark in the transition from traditional timber construction to high-performance fiberglass laminates. Produced by the Tyler Boat Co. Ltd., the "Tufglas" designation was the proprietary brand name for Tyler’s glass-reinforced plastic (GRP) moldings, which were renowned for their robust scantlings and longevity. The Tufglas 38 is most famously associated with the Ohlson 38 hull, a design by the Swedish brothers Einar and Carl-Eric Ohlson. While Tyler provided the foundational GRP structure, these vessels were often finished by various high-end yards or sold as advanced kits to experienced amateur builders, leading to a high degree of variation in interior fit-out while maintaining a consistent, world-class hull form.
Tufglas 38 Information, Review, Specs
- Make
- Tufglas
- Model
- 38
- Builder
- Tyler Mouldings Ltd.
- Designer
- Einar Ohlson
- Number Built
- Production Year(s)
- 1969 - ??
Sailing Performance & Handling
The Tufglas 38 is defined by its pedigree as an offshore racer-cruiser from the era of the International Offshore Rule (IOR), though its lines lean more toward the graceful, classic aesthetic of the CCA era. With its relatively narrow beam, deep draft, and elegant long overhangs, the boat exhibits a sea-kindly motion that modern, wide-stern designs often lack. According to technical reviews from the Ohlson 38 Class Association, the hull is exceptionally balanced, allowing it to track straight even in heavy following seas.
In terms of performance ratios, the boat is categorized as a moderate-to-heavy displacement cruiser. This mass provides significant momentum, which helps the Tufglas 38 punch through a choppy head sea without the "slamming" characteristic of flatter-bottomed vessels. On the wind, the boat is a formidable performer; its deep fin keel and high-aspect rig allow it to point high and maintain speed through the tacks. However, owners frequently note that the narrow beam and heavy displacement mean the boat requires a stiff breeze to truly come alive. In light air, the wetted surface area of the traditional hull shape can create drag, though this is often mitigated by the use of large overlapping genoas, which were standard for the period.
Interior Comfort & Variations
Because Tyler Boat Co. Ltd. primarily served as the master laminator, the interior of a Tufglas 38 can vary significantly depending on which yard completed the vessel. Many were finished by Southern Ocean Shipyard Ltd. or other boutique English joinery shops, resulting in a traditional maritime interior heavy in teak or mahogany. The layout typically features a classic "linear" or "U-shaped" galley to port, a dedicated navigation station to starboard, and a saloon with settee berths that utilize the narrow hull’s midsection for maximum stability at sea.
Headroom is generally excellent in the main cabin, though the space feels more intimate than contemporary 38-footers due to the tapering hull and 10-foot, 3-inch beam. Variations include the "Standard" layout with a V-berth forward and a "Pilot Berth" configuration in the saloon for offshore racing. Some custom versions dispensed with the pilot berths in favor of increased storage cabinetry. Despite the narrow beam, the use of high-quality Tufglas moldings allowed for thin, strong hull sections that maximize every inch of internal volume. The quality of the interior often reflects the era’s emphasis on durability over modular "IKEA-style" components, with most bulkheads heavily glassed to the hull to provide structural rigidity.
Known Issues & Buyer’s Checklist
Prospective buyers of a Tufglas 38 should focus on the specific challenges associated with 1960s and 70s GRP construction and the "kit" nature of some hulls.
- Osmotic Blistering: While Tyler was known for thick laminates, early polyester resins are susceptible to osmosis. A thorough hull survey is required to check for moisture content and blistering, though Tyler hulls are often thick enough to undergo successful peeling and epoxy treatment.
- Chainplate Anchors: On many Ohlson 38/Tufglas 38 models, the chainplates are bolted to internal fiberglass knees. These areas should be inspected for stress cracking or water ingress that could rot the underlying plywood core if present.
- Deck Core Integrity: While the hulls were solid glass, many decks used a balsa or foam core for weight reduction. Soft spots around stanchion bases or the mast step are common in older boats and may require local core replacement.
- Hull-to-Deck Joint: Because these boats were often finished by different yards, the method of joining the deck to the hull can vary. Check for leaks along the toe rail, which can be difficult to seal if the original mastic has dried out and failed.
- Rudder Bearings: The skeg-hung rudder is a robust design, but the bronze or composite bearings at the heel and the stuffing box at the top of the tube often require replacement after several decades of service.
Community & Resources
The primary hub for technical data and historical preservation is the Ohlson 38 Class Association, which maintains a registry of hulls, including those molded by Tyler. This group is an essential resource for owners seeking original rigging plans or advice on structural repairs. Additionally, the broader community of Tyler-built boat owners often congregates in UK-based classic boat forums, sharing knowledge on the specific resin types and layup schedules used during the Tufglas era.
The Verdict
The Tufglas 38 is a "sailor’s sailboat," offering a level of aesthetic beauty and offshore capability that is rarely matched by modern production boats. It is an ideal choice for the traditionalist who prioritizes sea-kindliness and upwind performance over interior volume and "dock appeal."
Pros:
- Exceptional heavy-weather handling and tracking.
- Timeless, elegant lines that remain highly respected in any marina.
- High-quality GRP construction from the pioneers of the material.
- A proven offshore pedigree capable of blue-water voyaging.
Cons:
- Narrow interior living space compared to modern designs.
- Significant variability in interior finish quality due to multiple finishing yards.
- High maintenance requirements associated with older rigs and potential osmosis.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- -
- Displacement
- 14900 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 37.06 ft
- Waterline Length (LWL)
- 27.58 ft
- Beam
- 10.05 ft
- Draft
- 5.6 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 585 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 15.46
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 317.07
- Comfort Ratio
- 35.01
- Capsize Screening Formula
- 1.63
- Hull Speed
- 7.04 kn