Banjer 37 Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1969 - ??

The Banjer 37 is a distinctive and robust motorsailer, renowned for its formidable offshore capabilities and comfortable accommodations. Originally designed by Dick Lefeber and known for its exceptionally strong fiberglass (GRP) hull molded by Halmatic Ltd., the final construction and fit-out were typically completed by the Dutch yard Eista Werf. Launched into production in 1969, this ketch-rigged vessel quickly established a reputation as a sturdy and seaworthy cruiser, ideal for extended coastal voyages and longer passages across open water. Modeled on the lines of a traditional North Sea trawler, the Banjer 37 blends solid construction with a practical design, making it a popular choice for those seeking a dependable blue-water motorsailer.

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The creation of the Banjer 37 began in 1969, a period when Halmatic Ltd. was a pioneering force in the fiberglass boatbuilding industry, renowned for its expertise in producing robust and consistent GRP hulls for other prestigious yards. The builder's ethos, as described in their history, focused on translating naval architects' visions into high-quality composite structures. The design itself came from the drawing board of Dick Lefeber, a Dutch naval architect with extensive experience in fishing boat design, which heavily influenced the Banjer 37's traditional and seaworthy hull shape.

Lefeber's philosophy for the Banjer 37 was to create a "real motorsailer" – a vessel that offered exceptional dependability, practicality, and excellent seakeeping, aligning with other well-known North and Central European motorsailer designs such as Nauticats and Fishers. The heavy-displacement, long-keeled, and S-bilged hull was specifically engineered for strength and stability in challenging conditions. While the specific production end year is not readily available, the Banjer 37 proved to be a successful design of its type, with production continuing for a number of years in Holland. Some variations in sailing area and interior layouts were possible during its production run, catering to owners' preferences.

Sailing Performance and Handling

As a dedicated motorsailer, the Banjer 37 prioritizes stability and comfort over outright sailing speed. With a length overall of 36.5 feet and a waterline length of 34.0 feet, its substantial displacement of 24,400 lbs is indicative of its heavy-duty construction. The reported sail area of 525 sq ft results in a sail area to displacement ratio of approximately 9.89, which is quite low and clearly identifies it as a vessel where engine power plays a significant role in propulsion, especially in lighter winds. This heavy build, however, translates into a comfortable motion in a seaway and the ability to "power through a headwind" effectively.

The vessel's ballast to displacement ratio stands at 0.36, contributing to its inherent stability, while its displacement to length ratio of approximately 620.8 further emphasizes its robust and seaworthy design. These figures, combined with its long keel and S-bilge hull, mean the Banjer 37 offers excellent directional stability, particularly beneficial for long passages. Owners frequently praise its "excellent sea-keeping capabilities" and "sturdy" nature, making it highly suitable for extended cruising. The ketch rig provides flexibility in sail plans, allowing for easy management and adaptability to various wind conditions. While not a performance cruiser under sail alone, the Banjer 37 handles predictably and reliably, often powered by a DAF or Perkins diesel engine, typically ranging from 85 to 90 horsepower, capable of reaching a maximum speed of 8.0 knots.

Accommodations and Layout

The interior of the Banjer 37 is designed for comfort and practicality, reflecting its long-distance cruising intentions. While the specific max headroom in the is not provided, typical models offer generous headroom of approximately 2.03 meters (6.66 feet) in the wheelhouse and 1.95 meters (6.4 feet) in the saloon, providing a spacious feel for a boat of its size. The layout often features a classic teak interior, with marine plywood and solid teak cabin soles contributing to a warm and durable finish.

The design typically includes two basic interior versions, frequently featuring an aft cabin layout with convenient access from the wheelhouse, offering an additional double berth. The main saloon provides ample seating and dining space, while the galley is generally well-equipped for extended periods aboard. A dedicated head compartment with a shower is a common feature, emphasizing self-sufficiency. The sheltered wheelhouse is a significant advantage, providing a protected helm station and additional living space, particularly appreciated in adverse weather or colder climates. Overall, the interior is well-regarded for its generous cabin space, storage, and robust construction, designed to withstand demanding conditions.

Owner's Perspectives

Owners of the Banjer 37 consistently laud its solid construction and remarkable seaworthiness, often comparing it to a small ship. Its ability to handle rough conditions with a comfortable motion in a seaway is a frequently cited strength, making it a favored choice for those planning extended cruising or even living aboard. The robust GRP hull and long keel contribute significantly to its reputation for dependability and stability, instilling confidence in challenging conditions.

While primarily known as a motorsailer, owners appreciate its capability to make good progress under sail, especially with engine assistance or when conditions are favorable. Common discussions among owners often revolve around maintenance and improvements, such as optimizing sail area for better light-wind performance or addressing specific interior modifications. Some owners have noted the need for careful weight distribution, particularly when water tanks are full, to avoid excessive bow trimming. The Banjer 37 is largely seen as a highly capable and enduring vessel, offering a secure and comfortable platform for serious cruising enthusiasts.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Long
Rudder
1x —
Ballast
8800 lbs
Displacement
24400 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Ketch
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
525 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
36.5 ft
LWL
34 ft
Beam
11.5 ft
Draft
4.58 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.81 kn
Pounds per Inch Immersion
1