Design Heritage & Ocean Capability: Designed by the world-renowned naval architect Bruce Roberts, this iconic model is legendary for its safety, sea-keeping, and reliable bluewater performance. Built specifically for demanding ocean passages, the Roberts 34 is a highly popular choice within the global cruising community—having successfully completed numerous single-handed Trans-Atlantic crossings and circumnavigations.
This particular vessel is a heavily upgraded, well-insulated steel version built professionally by Kalmars Rostfria, featuring extensive 2026 refits including fresh paint, a repowered engine, and upgraded running gear. Currently insured with Svenska Sjö.
Specifications
• LOA: 11.00 m
• Beam: 3.40 m
• Draft: 1.70 m
• Weight: 7,000 kg (7 tons)
• Design: Bruce Roberts
• Builder: Kalmars Rostfria (Sweden)
• Hull Construction: Heavy-duty steel (5mm below waterline, 4mm hull sides, 3mm superstructure)
• Insulation: Spray foam insulation throughout hull (ideal for cold-climate and multi-season cruising)
• History: Survey from 2007 available, confirming overall good structural condition
Engine & Drivetrain
• 2026 Repower: Volvo Penta MD2030 (30 HP)
◦ Note: Sourced from a Hallberg-Rassy 34. Single previous owner, yard-maintained.
Replaced original VP 2002.
• 2026 Exhaust Upgrade: Fitted with a brand-new exhaust mixing elbow
• Recent Engine Upgrades:
◦ New internal freshwater circulation pump
◦ New starter motor
◦ Cleaned and serviced fuel injectors
◦ Freshly serviced with new filters and a new raw-water impeller
• 2026 Gear: New 25mm stainless steel propeller shaft
• 2026 Propeller: New 16”x10” 3-blade bronze Mikado propeller
• Fuel Capacity: 200L diesel tank (75% full)
Sails & Rigging
• Mast Top: Equipped with a VHF antenna and a Windex wind indicator
• Mast & Rigging: Modern Selden rig in excellent condition
• 2023 Main Sail: Modern design by Lundh Sails with 2 reefs (excellent condition)
• Headsail: Modern Lundh Sails 120% Furling Genoa with UV protection (excellent condition)
• Furling System: Selden Furlex 200S
Hull, Deck & Cockpit
• 2026 Refit: Hull sides, superstructure, and deck fully sanded and painted
• 2026 Bottom: Fresh antifouling applied to the bottom
• 2021 Treatment: Hull sandblasted and professionally sealed with protective coating
• Cockpit & Safety: Guard rails and canvas wind protection for the cockpit
• Ground Tackle: Bruce anchor with 30m chain on a reliable anchor winch
• Features: Strengthened bow, stainless steel steering wheel, robust stainless steel targa arch
Accommodation & Interior
• Berths: Practical offshore layout accommodating up to 5 people comfortably
◦ Forpeak: V-berth for 2 persons
◦ Aft Berth: Single berth for 1 person
◦ Salon: 2 single bunks on salon settees
• Amenities: Integrated washing machine, upgraded interior cushions in good condition
Plumbing & Galley
• Water Capacity: 400L total (2 x 200L freshwater tanks) with pressurized system
• Water Heater: Dual-heating system (runs on 220V shore power and connectable to the engine cooling circuit)
• Galley: Gas stove with oven, efficient cooling box
• Head: Bathroom with shower capability, electric marine toilet (seawater flush)
Electrical & Electronics
• Solar Power: 2 x 300W solar panels mounted on the stainless steel targa arch
• Batteries: 3 x brand new batteries (2026)
• Inverter: Included to provide 220V power directly from the battery bank
• Shore Power: 220V land power installation with 11 interior outlets
• Systems: Clean, upgraded 12V electrical installation
• Navigation Lights: High-quality side and top lights included (ready for installation; ideal opportunity to upgrade to LED)
• Communication: Cobra VHF radio included (requires installation)
Safety & Maintenance
• Sea Cocks: All thru-hulls and sea cocks in good, verified condition
• Safety: Fire extinguisher included
Delivery Options
• Delivery: Can be delivered by sailing to locations across Scandinavia and Northern Europe for an additional fee.
• Design Background: Buyers can check the Fineline Boat Plans Summary and the Good Old Boat Roberts 341 Technical Profile fo further insights into the boat's excellent blue-water architectural stability.