1978 Grand Banks 42 Trawler - Walkthrough

Boarding La Principessa from the aft deck, you’ll immediately appreciate her traditional Grand Banks design and craftsmanship. Wide, newly replaced teak side decks provide secure movement around the vessel, while the aft deck offers a perfect space for line handling or enjoying morning coffee.

Entering through either of the two salon side doors, the main salon is bright and inviting, featuring a warm teak interior with custom blinds, new headliner, and LED lighting on dimmers. To port, the galley includes a Force10 cooktop, Norcold refrigerator, U-Line wine cooler, Origo microwave, and stainless sink with ample storage. To starboard, the lower helm provides excellent visibility and access to both side decks, with a classic Grand Banks teak wheel. Aft of the helm is a bar cabinet and small writing desk, while the L-shaped settee to starboard surrounds the original leaf table—perfect for dining or entertaining.

Below, the guest stateroom forward features twin V-berths, storage lockers, and an en suite head with electric toilet, sink, and shower. The owner’s stateroom aft includes a double berth to starboard, single to port, generous drawer and hanging storage, an en suite head with separate shower, and direct access to the aft deck.

Topside, the flybridge offers excellent visibility with comfortable seating, updated cushions, and full controls for easy handling. A hinged mast allows reduced clearance (12’ Bimini down / 16’ Bimini up / 23’ with mast up) for Loop-friendly cruising.

La Principessa is equipped with all the right upgrades for safe, efficient, and enjoyable cruising—truly one of the nicest examples of this iconic model on the market today. 

1978 Grand Banks 42 Trawler - Accommodations

La Principessa offers the timeless Grand Banks layout that made these yachts famous for liveaboard comfort and efficient cruising. The warm, handcrafted teak interior, abundant natural light, and thoughtful storage make this vessel both functional and inviting.

• Two-stateroom, two-head layout — perfect for extended cruising or liveaboard
• Aft master stateroom: full berth to starboard, single berth to port, built-in desk and drawers, ample hanging and drawer storage
• Forward guest cabin: V-berth layout with under-berth storage and adjacent head with electric toilet, sink, and shower
• Two full heads with electric toilets, basins, and enclosed showers
• Bright main salon with large windows, two entry doors, and teak joinery throughout
• Headliner updated and LED lighting on dimmers in the salon
• Custom blinds throughout for privacy and temperature control
• Recessed lighting upgrades and tasteful upholstery updates for a modern yet classic feel

La Principessa’s layout is highly livable, offering excellent separation between staterooms, a social main salon, and an upper flybridge for open-air cruising.

1978 Grand Banks 42 Trawler - Salon

The main salon aboard La Principessa blends Grand Banks tradition with modern comfort. Teak cabinetry, large windows, and updated features create a warm and relaxing living space ideal for entertaining or long-range passage making.

• Port side galley and starboard lower helm for easy communication between cook and captain
• L-shaped settee aft to starboard with original Grand Banks teak leaf table
• Bar cabinet and writing desk aft of the lower helm (Ice maker - Cools but doesnt make ice- Inoperable)
• New headliner with recessed dimmable LED lighting
• New blinds and updated upholstery throughout
• Stereo system with four speakers in salon
• Ample storage for cruising gear and provisions
• Easy access to both side decks via teak doors port and starboard
• Classic Grand Banks details: solid teak joinery, teak parquet sole, and traditional hardware

The salon is open, airy, and beautifully maintained—reflecting the care and pride of ownership La Principessa has received.

1978 Grand Banks 42 Trawler - Galley

The galley to port is practical, efficient, and well-equipped for preparing meals underway or at anchor. Thoughtful upgrades blend classic style with modern convenience.

• Force10 two-burner cooktop
• Norcold refrigerator
• U-Line wine cooler
• Origo microwave oven
• Stainless-steel sink with pressurized hot/cold water
• Ample teak cabinetry and drawers for storage
• Bright overhead lighting and opening windows for natural ventilation
• Close proximity to dinette and salon for easy meal service

With its appliances and smart layout, this galley ensures meal preparation is comfortable and enjoyable whether cruising the coast or living aboard full-time.

1978 Grand Banks 42 Trawler- Mechanical

The engine room aboard La Principessa is clean, well-organized, and easily accessible—reflecting the vessel’s history of conscientious ownership and detailed maintenance. Powered by reliable Ford Lehman diesels, she delivers legendary efficiency and long-range cruising capability.

• Twin Ford Lehman 2715E 120HP diesel engines (approx. 6,478 hours)
• Cruisair reverse-cycle air conditioning systems (2 compressors)
• Starboard transmission rebuilt (2019) with new couplings and dampers on both sides
• Exhaust systems updated on both engines
• Aluminum fuel tanks (twin 300-gallon capacity)
• New poly freshwater tanks (2) replace original steel
• Halon fire suppression system
• (2) manual and automatic bilge pumps
• Fuel shutoff valves and bilge blowers
• Holding tank system with electrical and manual discharge options
• History of oil samples and detailed ship’s log with service records available
• Bottom paint, compound, buff, and wax completed March 2024

With her proven performance and updated systems, La Principessa remains true to the Grand Banks reputation for reliability and safety at sea—ready to cruise anywhere her next owner desires.

1978 Grand Banks 42 Trawler- Electrical

Electrical system upgrades ensure dependable operation and modern energy efficiency, including a lithium battery bank and high-output inverter. The combination of shore power, generator, and inverter allows for quiet anchoring and energy independence.

• 400 Amp-Hour Lithium House Battery Bank
• 3000 Watt Xantrex Inverter
• 2010 Onan 6kW generator (~2,516 hours)
• Parametric 3-50 battery charger
• Raritan 12-gallon hot water heater
• Twin 30-amp SmartPlug shore power receptacles and breaker box
• LED lighting upgrades throughout salon and cabins
• 12V DC and 120V AC systems with updated breakers and wiring
• Reverse-cycle air conditioning systems (2 units) for comfort year-round

This electrical configuration provides exceptional flexibility—ideal for long-distance cruising, anchoring off-grid, or staying plugged in at the marina.

1978 Grand Banks 42 Trawler- Electronics

The vessel’s electronics package includes both upper and lower helm controls for easy operation from either station. The systems are straightforward and reliable, designed for confident navigation and communication.

• Cetrek Pro Pilot 725 Autopilot
• Raymarine Pathfinder RL70C Radar/Chartplotter
• Raymarine VHF Radio
• Clarion stereo system with speakers in salon and bridge
• Compass and depth sounder
• Hailer and intercom
• TV and stereo system in main cabin
• Dual helm stations – upper and lower for complete redundancy

The upper helm features excellent visibility, comfortable seating, and full control of all major systems, while the lower helm provides sheltered navigation for all-weather cruising.

1978 Grand Banks 42 Trawler- Deck Equipment

La Principessa’s deck layout blends safety, function, and classic style. With recently replaced teak decks and wide walk-around side decks, she provides secure footing and traditional charm.

Her upper and lower helm stations, generous seating, and hinged mast make her ideal for the Great Loop or comfortable coastal cruising.

• New teak decks on main and side decks (2016 – $35,000 upgrade)
• Wide walk-around side decks with sturdy teak caprails
• Electric windlass with controls at both upper and lower helms
• 45 lb. plow anchor with 50’ chain / 300’ nylon rode
• Twin 30 amp SmartPlug receptacles with upgraded breaker box
• Custom bimini top (16’ bridge height up / 12’ down / 23’ with mast raised – hinged for Loop clearance)
• Aft deck boarding steps and stainless-steel rails for safe movement
• Updated bridge seating and upholstery
• Teak swim platform with folding swim ladder
• Cockpit cushions and teak cockpit sole

The upper helm offers a commanding view and easy access via built-in steps, perfect for handling lines or enjoying panoramic views underway.

1978 Grand Banks 42 Trawler- Safety Equipment

La Principessa has been equipped and maintained with a focus on safety and reliability, with key systems upgraded and regularly inspected throughout her Great Loop voyage.

• Halon fire suppression system in the engine room
• (2) manual and automatic bilge pumps
• Bilge blower and fuel shut-off valves
• Dual helm stations for redundancy and safe operation in all conditions
• Searchlight and navigation lights
• Horn and hailer system
• Life jackets and throwable flotation devices
• Monthly diver inspections of hull and running gear
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With regular bottom maintenance and documented service history, La Principessa is ready for safe, dependable cruising.

2022 Dyer Dhow Sailing Tender with Honda Outboard

Included with La Principessa is a beautiful and highly functional 9’ Dyer Dhow tender with both sail and power options — a classic complement to the Grand Banks heritage.

• 9’ Dyer Dhow tender with Honda 2.3 HP outboard
• Nick Jackson 700 lb. electric davit system for effortless launch and retrieval
• Three-seat layout with centerboard and two-piece spruce mast (for sailing)
• Lightweight (106 lbs) and easy to handle aboard
• Carries four people or 650 lbs as a tender; sails comfortably with one or two adults
• Beautifully balanced and efficient under oar, sail, or power

This classic Dyer Dhow is not just a tender — it’s a versatile companion for harbor cruising, exploring, or sailing off the stern at anchor.

Mechanical Disclaimer

Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.

Disclaimer

The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.