Hallberg-Rassy will give the 370 its world debut at boot Düsseldorf 2026, placing the new design between the 340 and 400 in the Swedish yard's range. Naval architect Germán Frers drew the lines, and the 370 continues the thinking that has long guided Hallberg-Rassy: an offshore cruiser that a small crew can manage comfortably across extended passages.
A full forward hull form underpins the boat's balance and stability, with bow and stern thrusters listed among the options for close-quarters work. Twin helm stations and twin rudders sharpen control, while the displacement and ballast combination is tuned to keep behaviour settled and predictable as conditions build.
The cockpit arrangement has been kept deliberately tidy. Relocating the mainsheet traveller to the cabin roof ahead of the windscreen strips running gear from the working space aft. Genoa sheets run inboard toward the centreline, tightening trimming angles and improving the boat's ability to point after a tack. A self-tacking jib is available, and electric halyard and control winches are on the options list for those looking to reduce physical loads on passage. High cockpit coamings and the fixed windscreen together form a deep, well-protected crew area.

The below-deck layout prioritises practical cruising. Hull and deck hatches bring natural light and ventilation into the accommodation. The two-cabin arrangement gives buyers a choice between an island berth or V-berth forward, while the saloon can be specified as either a traditional dinette or an alternative configuration with twin sofas and a central bar. The L-shaped galley sits adjacent to the companionway with flexible refrigeration options, opposite the heads compartment, which incorporates a dedicated oilskin locker. Timber finishes are available in either traditional mahogany or lighter oak.

The Hallberg-Rassy 370 is built to CE Category A standards, reflecting the yard's focus on genuine offshore capability paired with systems that short-handed crews can realistically manage.
Hallberg-Rassy 370
Details
- Boat yard: Hallberg-Rassy - Designer: Germán Frers Naval Architecture & Engineering - Website:
Specs
- CE category: A, Unlimited ocean voyages - Hull length without overhangs: 11.32 m (37' 2") - Maximum length including bowsprit: 12.13 m (39' 10") - Waterline at rest: 10.59 m (34' 9") - Beam: 3.75 m (12' 4") - Draught, empty standard boat: 2.00 m (6' 7") - Shallow draught option: 31 cm (1') shallower - Displacement, empty standard boat: 8.0 t (17,600 lbs) - Keel weight (approx.): 2.73 t (6,020 lbs) - Keel type: Lead bulb on iron blade - Sail area with genoajib, standard boat: 79.6 m² (850 ft²) - Sail area with genoajib, optimised sail area: 81.9 m² (872 ft²) - Air draft (ex Windex): 18.1 m (59' 6") - Engine: Volvo Penta D2-50 - Power at crank shaft: 37.5 kW / 51 HP - Max torque: 128 Nm @ 2000 rpm - Diesel tank (approx.): 265 l (70 US gal.) - Fresh water tanks (approx.): 460 l (122 US gal.) - Transport height, including windshield: 4.33 m (14' 3") - Transport height, without windshield, pulpit, pushpit, steering wheels, pedestals: 3.99 m (13' 1") - Estimated GRT: 14.24 T - Estimated NRT: 12.82 T