Hallberg-Rassy 310

The Hallberg-Rassy 310 is a modern, high-quality Frers-designed performance cruiser built with the strength, craftsmanship, and offshore pedigree that define the Hallberg-Rassy name. The 310 combines a fast, easily driven hull with a beautifully finished mahogany interior, exceptional ventilation, and a remarkably spacious layout for her size. With a protected cockpit, Hallberg-Rassy windscreen, well-planned deck, and a simple yet powerful sailplan, she is equally at home coastal cruising, passagemaking in comfort, or daysailing with ease. This 2020 example reflects the meticulous engineering and premium construction that make the Hallberg-Rassy 310 one of the most desirable small bluewater cruisers on the market. 

KATARA is extremely well equipped, including:

Full suite of Raymarine electronics

Mastervolt lithium batteries

In-mast furling with high end Elvstrom EPEX sails and furling gennaker

Webasto diesel cabin heat

12v refrigeration

Bow thruster

Dinghy davits with 2.4m aluminum bottom RIB 

Accommodations

The Hallberg-Rassy 310 offers a bright, inviting interior finished in satin varnished Khaya mahogany with white overhead panels, soft radiused corners, and high-quality fittings throughout. Intelligent use of space provides generous storage and excellent ergonomics. The she sleeps four in two dedicated cabins plus two additional berths in the salon. There are Ocean Air screens on the hatches in the forward cabin and salon. 

(3) cabin fans

Webasto Airtop Evo 40 forced air diesel cabin heater

Carpet

Custom Hallberg-Rassy sheets for both cabins and salon berths

Forward Cabin

The forward cabin features a comfortable V-berth storage locker below. Hull-side shelves additional locker space to starboard provide ample room for clothing and gear. An overhead hatch and reading lights create a bright and functional space. A door separates the this cabin from the salon. 

Main Salon

The salon features a L-shaped settee to port and a straight settee to starboard, both upholstered in durable and elegant fabric. The solid folding dining table includes built-in bottle storage. Large opening ports, dual hatches and overhead lights deliver excellent natural light and great ventilation. Storage includes cabinets and bookshelves outboard. Both settee seatbacks hinge up to create larger sea berths. 

Galley

The L-shaped galley, located to starboard at the companionway, is ideal for cooking while underway or at anchor. Features include:

Upgraded Eno gimbaled two-burner propane stove with oven

Propane solenoid with remote switch in cabin and Xintex propane sniffer

2.4 gallon aluminum propane tank

Top-loading 12V Isotherm refrigerator

Dual stainless-steel sink with hot/cold water

Corian-type counters with fiddles

Multiple lockers, drawers, and a dedicated trash bin

Sea water foot pump

Navigation Station

Opposite the galley to port, the efficient nav station includes a small desk with storage below, electronics panel, access to 12v distribution, battery monitor and communications. 

Aft Cabin

The aft cabin offers a generous double berth. A hanging locker and shelving offer ample storage. Three opening ports offer great light and ventilation. 

Head

The head compartment forward of the salon includes a manual marine toilet, sink with pressure hot/cold water, mirror, and storage lockers. It is fitted with a shower with single lever mixer. Ventilation is provided by an opening port and overhead hatch.

Electronics & Navigation

Raymarine p70 Type 1 autopilot with S100 wireless remote

(2) Raymarine i70 displays

Raymarine i70s Wind display

Raymarine Axiom Pro9 multifunction radar/chartplotter display

Raymarine Quantum 2 Q24D radar

Raymarine AIS700 AIS receiver/transceiver

Raymarine VHF radio with wired RAM mic at cockpit

Iridium Go satellite phone

Running lights, deck light and masthead LED anchor light/tricolor light

Clarion stereo with (2) Clarion interior speakers and (2) Fusion cockpit speakers

Mechanical Systems

Volvo D1-20 19hp diesel engine (1147 hours)

Volvo 130S saildrive transmission

3 blade Flexofold folding propeller

Emergency crossover for engine start battery

3hp bow thruster

Hot/cold pressure water

Electric bilge pump

Electrical Systems

12v DC and 120v AC electrical systems

30 amp 125v Smart Plug shore power inlet with 50’ cord

(2) Mastervolt 12v 180 amp hour house batteries (360 amp hours total)

Engine start battery

Mastervolt 3000 watt inverter/160 amp battery charger

Mastervolt Masterview touch screen battery monitor/system control panel

115 amp alternator

(2) solar panels

Deck & Hull

Designed by German Frers, the Hallberg-Rassy 310 features a modern, efficient hull with a fine entry, long waterline, and balanced appendages. The Hallberg-Rassy 310 is built to the robust standards the yard is known for, starting with a hand-laid fiberglass hull that uses solid laminate below the waterline for impact resistance and a Divinycell-cored sandwich above the waterline for insulation, stiffness and weight savings. The deck is also a fiberglass sandwich with solid laminate in all high-load areas, and the hull and deck are joined before interior installation to form a strong, unified structure.

The slightly overlapping sloop rig with under-deck Furlex furler and well-spaced swept spreaders promotes clear foredeck access and easy sail handling. All running rigging and genoa car tweakers are led aft to ample Lewmar winches just forward of the cockpit, giving the helmsman or crew control without leaving the cockpit area.

The cockpit is generous for a 31-footer, well protected by a windscreen and sprayhood, and benefits from an open transom — a layout that blends practical sail handling with easy boarding and water access. Flush Lewmar hatches and well-placed dorade vents punctuate the deck for light and ventilation below, without interrupting the clean deck lines. Thoughtful touches like exterior-mounted nav light switches on the coaming and ample cleats and handholds underscore a design focused on safe, simple cruising and solid offshore manners.

Lewmar electric anchor windlass

Delta 16kg anchor with 40m chain

Chain counter and fixed anchor windlass remote at cockpit

10kg stern anchor with 56m of webbing on spool

LED lamp in cockpit locker

Cockpit table

Hot/cold shower at swimstep

Canvas cover for wheel and steering pedestal

Sails & Rigging

Seldén two spreader aluminum furling mast, fractional sloop rig

Seldén aluminum boom

Rigid boom vang

Furlex roller-furling headsail system

Lewmar 40ST primary winches (upgraded size)

Lewmar 30ST halyard winches (upgraded size)

Telescoping whisker pole

Bowsprit for furling gennaker or code 0

Mainsail halyard, boom topping lift, genoa halyard, spinnaker halyard, pole topping lift

Sails: 

Elvstrom Sails EMS Max EPEX full batten furling mainsail

Elvstrom Sails EPEX furling genoa with vertical battens

Elvstrom furling gennaker

Miscellaneous & Safety

Lifesling MOB recovery device

EcoMax 230 radar reflector on mast

Binoculars

Miscellaneous cruising guides

Rail mounted BBQ grill

Stainless dinghy davits

Achilles 240AL aluminum bottom RIB dinghy