Banjer 37 Sailboats for Sale

Layouts on the Used Market

The Banjer 37 was offered in two distinct configurations that buyers will encounter on the used market. The more common is a charter-oriented four-cabin layout that prioritises berth count, making good use of the boat's spacious and deep interior — the high topsides that give her such presence at sea translate directly into headroom and volume below. The alternative is a more open arrangement with fewer but larger living spaces, which many owners find more liveable for extended cruising. Both layouts share the same fundamental character: teak throughout, a practical galley, and the kind of interior volume that belies the boat's 33-foot waterline. The ketch rig — small-sailed and easy to handle, with the mizzen carrying useful steadying-sail duty under power — defines the cockpit and deck layout regardless of interior configuration.

Equipment and Common Upgrades

Heating is commonly fitted, which reflects both the boat's northern European origins and the conditions she was built to handle. Radar and a chartplotter are standard finds across the fleet, and a furling main has been retrofitted to many examples. A life raft and inverter are also commonly carried. Among gear often seen but not quite universal, autopilot and dinghy davits feature frequently — long-range cruising owners have made both near-essential additions. Spinnaker and asymmetric spinnaker gear occasionally appears on examples that have been sailed more actively.

Owner upgrades lean toward comfort and control: bow thrusters are a recurring installation given the full keel's sluggishness in tight harbours, electric winches have been added to a number of boats, and teak decks — original to some and a later addition on others — feature across the fleet. Engine replacement or repowering is among the most significant upgrades an owner can carry out, and examples with a freshly repowered diesel represent a meaningful step up in reliability from those still running the original DAF or early Perkins units.

What to Inspect

The Banjer 37's GRP hull was built to a high standard and the fibreglass itself is generally robust, but she is an old boat and thorough pre-purchase inspection is non-negotiable. The full-length keel joining the hull is a primary focus: keel-to-hull bonding and any signs of water ingress at the joint deserve close attention. Interior teak — lavishly used throughout the original build — should be checked for rot where moisture has had decades to work at joints and through-fixings, particularly in the bilge area and around deck fittings.

The gas water heater and original galley appliances were noted as equipment that would need replacement on boats that have not been updated, and that observation extends broadly to any ancillary systems dating from original construction. The engine is the most consequential item: whether the boat carries a DAF diesel, an early Perkins, or a later repower, the powerplant deserves particularly careful survey given the motorsailer's reliance on it. Running gear, impeller condition, heat exchanger serviceability, and raw-water system integrity are all worth independent verification. Standing rigging should be assessed carefully; given the ketch's two-mast arrangement there is more of it than on a comparable sloop, and replacement costs are proportionally higher. Check the mizzen mast step and partners in addition to the mainmast.

The angle of vanishing stability, calculated at roughly 65 degrees, is lower than typical offshore cruisers, which is consistent with the boat's motorsailer character and its intended use in coastal and sheltered offshore passages rather than deep-ocean voyaging. Buyers planning extensive bluewater passages should weigh this carefully.

Availability and Buyer's Takeaway

The Banjer 37 fleet is concentrated in northern Europe, with the United Kingdom and the Netherlands the most productive hunting grounds. Examples also surface in Scandinavia, across the Mediterranean — particularly Italy — and occasionally in North American waters. Because the total number built was modest, patience is required; this is not a boat you rush into from the first available example.

The Banjer 37 rewards buyers who understand what they are getting: a heavy, seakindly motorsailer with exceptional comfort at sea and a practical ketch rig, suited to long-distance coastal cruising and capable short-handed passages in demanding conditions. It is not a light-air performer and it is not a yacht for tight marina manoeuvring without a bow thruster. For the right buyer, a well-maintained example represents a capable and characterful long-range cruiser.

Before committing, work through the following:

• Full GRP hull and keel-to-hull survey by an experienced surveyor
• Engine compression test, raw-water system inspection, and service history review
• Thorough check of all teak interior joinery for moisture and rot, particularly in the bilge
• Standing rigging inspection across both masts, with particular attention to chainplates and mizzen step
• Verification that galley and domestic systems (gas, water heater, electrical) have been updated or are in serviceable condition
• Confirm the interior layout matches your needs — four-cabin charter layout versus open cruising configuration
• Bow thruster presence or budget allowance for installation if berthing in confined marinas